Leslie Cecile Thomas, MD
Anesthesiology · Springfield, MA
At a glance
759 Chestnut St, Springfield, MA 01107-1619
NPPES record updated Apr 20, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
759 Chestnut StSpringfield, MA 01107-1619
Additional reported practice locations
736 Cambridge StBrighton, MA 02135
Phone: 6177893000 3000 Coral Hills Dr
Coral Springs, FL 330654108
Phone: 9543443000 5801 E Taft Rd
Syracuse, NY 132123291
Phone: 3154184140 736 Irving Ave
Syracuse, NY 132101602
Phone: 3154707111 1514 Jefferson Hwy
New Orleans, LA 701212429
Phone: 5048424000
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1992
- CMS specialties
- Anesthesiology
Practice groups
- Baystate Medical Practices Inc
- Bmc Affiliated Physicians, Inc.
- Childrens Hospital Anesthesia Corporation
- Jefferson Anesthesia Consultants
- Lafayette Health Ventures Inc
- Mission Health Community Multispecialty Providers Llc
- Ochsner Clinic Llc
- Sheridan Healthcorp Inc
- Spectrum Health Primary Care Partners
Reported hospital affiliations
- Baystate Noble Hospital Westfield, MA
- Boston Medical Center-Brighton Brighton, MA
- Ochsner Lafayette General Medical Center Lafayette, LA
- Ochsner Medical Center Acute New Orleans, LA
- Spectrum Health Grand Rapids, MI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $24.74 |
Reporting companies
| Company | Amount |
|---|---|
| HERON THERAPEUTICS, INC. | $24.74 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Anesthesiology
- Taxonomy code
- 207L00000X
- Enumeration date
- Jun 29, 2006
- Record updated
- Apr 20, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207L00000X
License reported: MD.09938 LA
207L00000X
License reported: MD-54438 IA
207L00000X
License reported: ME176796 FL
207L00000X
License reported: 93607 GA
207L00000X
License reported: 212883 NY
207L00000X · Primary
License reported: 1021589 MA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
759 Chestnut StSpringfield, MA 01107-1619
- Phone
- (413) 795-0754
- Fax
- (413) 794-5439
Mailing address
1514 JEFFERSON HWYNEW ORLEANS, LA 701212451
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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