Wasim H Raja MD
NPI 1083257968 · Internal Medicine Physician · Fountain Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wasim H Raja MD is a Internal Medicine Physician organization in Fountain Valley, CA (NPI 1083257968).
Provider details
- NPI number
- 1083257968
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Wasim Raja, MD(916) 934-4002
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
6 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
- 2019-10-23
- Last updated
- 2022-10-06
- Certified
- 2022-10-06
Frequently asked questions
- What is Wasim H Raja MD's NPI number?
- Wasim H Raja MD's National Provider Identifier (NPI) is 1083257968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Wasim H Raja MD?
- Wasim H Raja MD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wasim H Raja MD located?
- Wasim H Raja MD's practice location on file with NPPES is 11100 Warner Ave Ste 110, Fountain Valley, CA 92708-7500.
- What is Wasim H Raja MD's phone number?
- The practice phone number listed in the NPPES registry for Wasim H Raja MD is (714) 486-3477.
- Does Wasim H Raja MD accept Medicare?
- Wasim H Raja MD 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 Wasim H Raja MD?
- The authorized official listed on Wasim H Raja MD's NPPES record is Wasim Raja, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Wasim H Raja MD's NPI active?
- Yes — Wasim H Raja MD's NPI (1083257968) is active in the NPPES registry as of the last update on 2022-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.