Rachelle Halpern, MD
NPI 1811073133 · Endocrinology, Diabetes & Metabolism Physician · Orinda, CA
Enrolled with Medicare as Order and Referring Only - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachelle Halpern, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Orinda, CA (NPI 1811073133).
Provider details
- NPI number
- 1811073133
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G70153 (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
19 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
- 2006-10-29
- Last updated
- 2023-03-07
Frequently asked questions
- What is Rachelle Halpern's NPI number?
- Rachelle Halpern's National Provider Identifier (NPI) is 1811073133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachelle Halpern's specialty?
- Rachelle Halpern is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Rachelle Halpern located?
- Rachelle Halpern's practice location on file with NPPES is 50 Vashell Way, Orinda, CA 94563-3098.
- What is Rachelle Halpern's phone number?
- The practice phone number listed in the NPPES registry for Rachelle Halpern is (925) 253-4425.
- Does Rachelle Halpern accept Medicare?
- Rachelle Halpern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachelle Halpern's NPI active?
- Yes — Rachelle Halpern's NPI (1811073133) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.