Ashley Fellows, FNP
NPI 1750905691 · Family Nurse Practitioner · South San Francisco, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Fellows, FNP is a Family Nurse Practitioner provider in South San Francisco, CA (NPI 1750905691).
Provider details
- NPI number
- 1750905691
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11013848 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
6 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 24 | 13 |
| Dexamethasone | 17 | 16 |
| Pantoprazole Sodium | 16 | 14 |
| Oxycodone Hcl | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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
Additional practice locations (1)
- 121 W 36th St # 237New York, NY 10018-3612Phone: (650) 761-4056
Registry dates
- Enumerated
- 2020-06-06
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Ashley Fellows's NPI number?
- Ashley Fellows's National Provider Identifier (NPI) is 1750905691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Fellows's specialty?
- Ashley Fellows is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Fellows located?
- Ashley Fellows's practice location on file with NPPES is 611 Gateway Blvd Ste 120, South San Francisco, CA 94080-7066.
- What is Ashley Fellows's phone number?
- The practice phone number listed in the NPPES registry for Ashley Fellows is (650) 761-4056.
- Does Ashley Fellows accept Medicare?
- Ashley Fellows is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Fellows's NPI active?
- Yes — Ashley Fellows's NPI (1750905691) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.