Helen Noble, MD
NPI 1548848781 · Obstetrics & Gynecology Physician · San Rafael, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Noble, MD is a Obstetrics & Gynecology Physician provider in San Rafael, CA (NPI 1548848781).
Provider details
- NPI number
- 1548848781
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A205031-20250919 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-30
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Helen Noble's NPI number?
- Helen Noble's National Provider Identifier (NPI) is 1548848781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Noble's specialty?
- Helen Noble is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Helen Noble located?
- Helen Noble's practice location on file with NPPES is 1650 Los Gamos Dr Fl 3, San Rafael, CA 94903-1850.
- What is Helen Noble's phone number?
- The practice phone number listed in the NPPES registry for Helen Noble is (415) 444-2000.
- Does Helen Noble accept Medicare?
- Helen Noble is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Noble's NPI active?
- Yes — Helen Noble's NPI (1548848781) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.