Sherri A Robtoy, PA-C
Physician Assistant (CMS) · Hamden, CT
At a glance
2416 Whitney Ave Ste 3, Hamden, CT 06518-3249
NPPES record updated Oct 14, 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
2416 Whitney Ave Ste 3Hamden, CT 06518-3249
Additional reported practice locations
84 N Main StBranford, CT 064053061
Phone: 2034073574
Fax: 2034668580 2408 Whitney Ave
Hamden, CT 065183209
Phone: 2034073500
Fax: 2034074244 701 N Colony Rd
Wallingford, CT 064922407
Phone: 2032651800
Fax: 2032849010 258 Broad St
Milford, CT 064603226
Phone: 2038823373
Fax: 2038823372
Education & affiliations
- Medical / professional school
- Js Weill Medical College, Cornell University
- Graduation year
- 2006
- CMS specialties
- Physician Assistant
Practice groups
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.
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 | $77.56 |
Reporting companies
| Company | Amount |
|---|---|
| COLLEGIUM PHARMACEUTICAL, INC. | $48.57 |
| VERTEX PHARMACEUTICALS INCORPORATED | $28.99 |
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
- Physician Assistant (CMS)
- Taxonomy code
- 363AM0700X
- Enumeration date
- Jan 24, 2007
- Record updated
- Oct 14, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- PA-C
Reported taxonomies and licenses
363A00000X
License reported: 1798 CT
363AM0700X · Primary
License reported: 1798 CT
363AS0400X
License reported: 1798 CT
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2416 Whitney Ave Ste 3Hamden, CT 06518-3249
- Phone
- (203) 407-3574
- Fax
- (203) 466-8580
Mailing address
2 BARNES INDUSTRIAL RD SWALLINGFORD, CT 064922486
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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