Sara Rummelhoff, NP
NPI 1497277354 · Nurse Practitioner · Stanford, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Rummelhoff, NP is a Nurse Practitioner provider in Stanford, CA (NPI 1497277354).
Provider details
- NPI number
- 1497277354
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95021893 (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
3 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 61 | 18 |
| Metoprolol Succinate | 53 | 25 |
| Amlodipine Besylate | 43 | 18 |
| Rosuvastatin Calcium | 41 | 19 |
| Atorvastatin Calcium | 39 | 19 |
| Apixabanbrand: Eliquis | 30 | — |
Practice location
Mailing address
Additional practice locations (2)
- 725 Welch RdPalo Alto, CA 94304-1601Phone: (650) 497-8000
- 400 Parnassus Ave Fl 2San Francisco, CA 94143-2202Phone: (415) 353-3292
Registry dates
- Enumerated
- 2017-07-12
- Last updated
- 2023-03-28
- Certified
- 2023-03-28
Frequently asked questions
- What is Sara Rummelhoff's NPI number?
- Sara Rummelhoff's National Provider Identifier (NPI) is 1497277354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Rummelhoff's specialty?
- Sara Rummelhoff is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Rummelhoff located?
- Sara Rummelhoff's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Sara Rummelhoff's phone number?
- The practice phone number listed in the NPPES registry for Sara Rummelhoff is (650) 723-4000.
- Does Sara Rummelhoff accept Medicare?
- Sara Rummelhoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Rummelhoff's NPI active?
- Yes — Sara Rummelhoff's NPI (1497277354) is active in the NPPES registry as of the last update on 2023-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.