Samantha Walker, PA-C
NPI 1396426086 · Physician Assistant · Turlock, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Walker, PA-C is a Physician Assistant provider in Turlock, CA (NPI 1396426086).
Provider details
- NPI number
- 1396426086
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 63103 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 26 | 25 |
| Atorvastatin Calcium | 18 | — |
| Metformin Hcl | 18 | — |
| Glimepiride | 13 | — |
| Hydrochlorothiazide | 13 | — |
| Lisinopril | 12 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 12 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$384 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-07-26
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Frequently asked questions
- What is Samantha Walker's NPI number?
- Samantha Walker's National Provider Identifier (NPI) is 1396426086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Walker's specialty?
- Samantha Walker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Walker located?
- Samantha Walker's practice location on file with NPPES is 3800 Geer Rd Ste 200, Turlock, CA 95382-1146.
- What is Samantha Walker's phone number?
- The practice phone number listed in the NPPES registry for Samantha Walker is (209) 668-3063.
- Does Samantha Walker accept Medicare?
- Samantha Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Walker's NPI active?
- Yes — Samantha Walker's NPI (1396426086) is active in the NPPES registry as of the last update on 2023-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.