Douglas J Abeles, MD, Inc.
NPI 1255530077 · Specialist · Castro Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas J Abeles, MD, Inc. is a Specialist organization in Castro Valley, CA (NPI 1255530077).
Provider details
- NPI number
- 1255530077
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Douglas Abeles, Owner(510) 538-0430
- License
- G079953 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-07-12
- Last updated
- 2015-01-29
Frequently asked questions
- What is Douglas J Abeles, MD, Inc.'s NPI number?
- Douglas J Abeles, MD, Inc.'s National Provider Identifier (NPI) is 1255530077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas J Abeles, MD, Inc.?
- Douglas J Abeles, MD, Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Douglas J Abeles, MD, Inc. located?
- Douglas J Abeles, MD, Inc.'s practice location on file with NPPES is 21030 Redwood Road, Castro Valley, CA 94546-5920.
- What is Douglas J Abeles, MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Douglas J Abeles, MD, Inc. is (510) 538-0430.
- Does Douglas J Abeles, MD, Inc. accept Medicare?
- Douglas J Abeles, MD, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Douglas J Abeles, MD, Inc.?
- The authorized official listed on Douglas J Abeles, MD, Inc.'s NPPES record is Douglas Abeles, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas J Abeles, MD, Inc.'s NPI active?
- Yes — Douglas J Abeles, MD, Inc.'s NPI (1255530077) is active in the NPPES registry as of the last update on 2015-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.