Megan Guerrero, M.D.
NPI 1194067520 · Endocrinology, Diabetes & Metabolism Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Guerrero, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in San Francisco, CA (NPI 1194067520).
Provider details
- NPI number
- 1194067520
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- ME124995 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-24
- Last updated
- 2023-12-19
- Certified
- 2023-12-19
Frequently asked questions
- What is Megan Guerrero's NPI number?
- Megan Guerrero's National Provider Identifier (NPI) is 1194067520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Guerrero's specialty?
- Megan Guerrero is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Guerrero located?
- Megan Guerrero's practice location on file with NPPES is 655 Montgomery St Ste 810, San Francisco, CA 94111-2677.
- What is Megan Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Megan Guerrero is (844) 847-8216.
- Does Megan Guerrero accept Medicare?
- Megan Guerrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Guerrero's NPI active?
- Yes — Megan Guerrero's NPI (1194067520) is active in the NPPES registry as of the last update on 2023-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.