Mariya Leontyeva, FNP-C
NPI 1649037094 · Family Nurse Practitioner · San Mateo, CA
Mariya Leontyeva, FNP-C is a Family Nurse Practitioner provider in San Mateo, CA (NPI 1649037094).
Provider details
- NPI number
- 1649037094
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95028520 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 66 | 24 |
| Gabapentin | 27 | 16 |
| Oxycodone Hcl | 16 | — |
| Baclofen | 15 | — |
| Morphine Sulfatebrand: Morphine Sulfate Er | 14 | — |
| Cyclobenzaprine Hcl | 12 | — |
| Buprenorphine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$222 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
- 2024-03-04
- Last updated
- 2024-03-04
- Certified
- 2024-03-03
Frequently asked questions
- What is Mariya Leontyeva's NPI number?
- Mariya Leontyeva's National Provider Identifier (NPI) is 1649037094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariya Leontyeva's specialty?
- Mariya Leontyeva is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariya Leontyeva located?
- Mariya Leontyeva's practice location on file with NPPES is 34 N San Mateo Dr # 2, San Mateo, CA 94401-2824.
- What is Mariya Leontyeva's phone number?
- The practice phone number listed in the NPPES registry for Mariya Leontyeva is (650) 513-6651.
- Is Mariya Leontyeva's NPI active?
- Yes — Mariya Leontyeva's NPI (1649037094) is active in the NPPES registry as of the last update on 2024-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.