OrganizationActive
Abbas Mahdavi MD
NPI 1992842918 · Pediatrics Physician · Antioch, CA
Abbas Mahdavi MD is a Pediatrics Physician organization in Antioch, CA (NPI 1992842918).
Provider details
- NPI number
- 1992842918
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Abbas Mahdavi, Owner(925) 754-7200
- License
- A313250 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
3903 Lone Tree Way
211
Antioch, CA 94509
Phone: (925) 754-7200
Fax: (925) 754-7290
Approximate (ZIP-level) locationGet directions
Mailing address
3903 Lone Tree Way
Antioch, CA 94509
Other names (DBA / former)
- Doing business as
- Delta Pediatrics Inc
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2020-08-22
Frequently asked questions
- What is Abbas Mahdavi MD's NPI number?
- Abbas Mahdavi MD's National Provider Identifier (NPI) is 1992842918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Abbas Mahdavi MD?
- Abbas Mahdavi MD is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Abbas Mahdavi MD located?
- Abbas Mahdavi MD's practice location on file with NPPES is 3903 Lone Tree Way, Antioch, CA 94509.
- What is Abbas Mahdavi MD's phone number?
- The practice phone number listed in the NPPES registry for Abbas Mahdavi MD is (925) 754-7200.
- Who is the authorized official for Abbas Mahdavi MD?
- The authorized official listed on Abbas Mahdavi MD's NPPES record is Abbas Mahdavi, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Abbas Mahdavi MD's NPI active?
- Yes — Abbas Mahdavi MD's NPI (1992842918) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.