Sarah Peyton-Guardado, FNP
NPI 1154834117 · Nurse Practitioner · Los Gatos, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Peyton-Guardado, FNP is a Nurse Practitioner provider in Los Gatos, CA (NPI 1154834117).
Provider details
- NPI number
- 1154834117
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 696103 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 31 | 21 |
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)
- 201 29th St Ste BSacramento, CA 95816-3288Phone: (916) 446-6921Fax: (916) 446-0640
Registry dates
- Enumerated
- 2017-11-13
- Last updated
- 2022-01-26
- Certified
- 2021-09-01
Frequently asked questions
- What is Sarah Peyton-Guardado's NPI number?
- Sarah Peyton-Guardado's National Provider Identifier (NPI) is 1154834117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Peyton-Guardado's specialty?
- Sarah Peyton-Guardado is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Peyton-Guardado located?
- Sarah Peyton-Guardado's practice location on file with NPPES is 15400 Los Gatos Blvd, Los Gatos, CA 95032-2502.
- What is Sarah Peyton-Guardado's phone number?
- The practice phone number listed in the NPPES registry for Sarah Peyton-Guardado is (408) 523-3640.
- Does Sarah Peyton-Guardado accept Medicare?
- Sarah Peyton-Guardado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Peyton-Guardado's NPI active?
- Yes — Sarah Peyton-Guardado's NPI (1154834117) is active in the NPPES registry as of the last update on 2022-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.