Sunayna Kumar, NP
Nurse Practitioner (CMS) · Walnut Creek, CA
At a glance
1914 Tice Valley Blvd, Walnut Creek, CA 94595-2203
NPPES record updated Jun 4, 2024. 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
1914 Tice Valley BlvdWalnut Creek, CA 94595-2203
Additional reported practice locations
5161 Clayton Rd Ste FConcord, CA 945213157
Phone: 9256770550
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2015
- CMS specialties
- Nurse Practitioner
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- John Muir Medical Center - Concord Campus Concord, CA
- John Muir Medical Center - Walnut Creek Campus Walnut Creek, CA
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 | $785.12 |
Reporting companies
| Company | Amount |
|---|---|
| BAYER HEALTHCARE PHARMACEUTICALS INC. | $154.00 |
| EXACT SCIENCES CORPORATION | $121.77 |
| LILLY USA, LLC | $90.20 |
| ABBVIE INC. | $57.70 |
| SUMITOMO PHARMA AMERICA, INC. | $50.66 |
| EISAI INC. | $50.06 |
| GLAXOSMITHKLINE, LLC. | $43.21 |
| EDWARDS LIFESCIENCES CORPORATION | $43.05 |
| Other reporting companies | $174.47 |
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
- Nurse Practitioner (CMS)
- Taxonomy code
- 363LG0600X
- Enumeration date
- Dec 10, 2015
- Record updated
- Jun 4, 2024
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- SUNAYNA KUMAR
- Reported credentials
- NP
Reported taxonomies and licenses
363LF0000X
License reported: NP95012855 AR
363LG0600X · Primary
License reported: 95012855 CA
363L00000X
License reported: 209.013338 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1914 Tice Valley BlvdWalnut Creek, CA 94595-2203
- Phone
- (925) 988-7533
Mailing address
1450 TREAT BLVD # 300WALNUT CREEK, CA 945972168
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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