Amanda Pustilnik, FNP
NPI 1346910189 · Family Nurse Practitioner · Concord, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Pustilnik, FNP is a Family Nurse Practitioner provider in Concord, CA (NPI 1346910189).
Provider details
- NPI number
- 1346910189
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95018327 (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 tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 23 | 12 |
| Losartan Potassium | 23 | 11 |
| Levothyroxine Sodium | 16 | — |
| Rosuvastatin Calcium | 14 | — |
| Hydrochlorothiazide | 14 | — |
| Metformin Hcl | 13 | — |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 1855 Gateway Blvd Ste 100Concord, CA 94520-3286Phone: (925) 685-7744
Registry dates
- Enumerated
- 2021-09-14
- Last updated
- 2025-07-06
- Certified
- 2025-07-06
Frequently asked questions
- What is Amanda Pustilnik's NPI number?
- Amanda Pustilnik's National Provider Identifier (NPI) is 1346910189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Pustilnik's specialty?
- Amanda Pustilnik is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amanda Pustilnik located?
- Amanda Pustilnik's practice location on file with NPPES is 5434 Ygnacio Valley Rd Ste 250, Concord, CA 94521-3874.
- What is Amanda Pustilnik's phone number?
- The practice phone number listed in the NPPES registry for Amanda Pustilnik is (949) 522-9798.
- Does Amanda Pustilnik accept Medicare?
- Amanda Pustilnik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Pustilnik's NPI active?
- Yes — Amanda Pustilnik's NPI (1346910189) is active in the NPPES registry as of the last update on 2025-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.