Natalie Lanzarin, FNP
NPI 1376037028 · Family Nurse Practitioner · Martinez, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Lanzarin, FNP is a Family Nurse Practitioner provider in Martinez, CA (NPI 1376037028).
Provider details
- NPI number
- 1376037028
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95007741 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 51 | 20 |
| Buprenorphinebrand: Sublocade | 21 | — |
| Buprenorphine Hcl | 19 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Suboxone | 17 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Zubsolv | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-17
- Last updated
- 2019-03-06
Frequently asked questions
- What is Natalie Lanzarin's NPI number?
- Natalie Lanzarin's National Provider Identifier (NPI) is 1376037028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Lanzarin's specialty?
- Natalie Lanzarin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natalie Lanzarin located?
- Natalie Lanzarin's practice location on file with NPPES is 2500 Alhambra Ave, Martinez, CA 94553-3156.
- What is Natalie Lanzarin's phone number?
- The practice phone number listed in the NPPES registry for Natalie Lanzarin is (925) 787-9416.
- Does Natalie Lanzarin accept Medicare?
- Natalie Lanzarin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Lanzarin's NPI active?
- Yes — Natalie Lanzarin's NPI (1376037028) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.