Dr. Ben Littlejohn Inc.
NPI 1043615628 · Family Medicine Physician · Emeryville, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Ben Littlejohn Inc. is a Family Medicine Physician organization in Emeryville, CA (NPI 1043615628).
Provider details
- NPI number
- 1043615628
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ben Littlejohn, Ceo(510) 529-3802
- License
- A87510 (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
11 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
- 2014-10-25
- Last updated
- 2015-05-21
Frequently asked questions
- What is Dr. Ben Littlejohn Inc.'s NPI number?
- Dr. Ben Littlejohn Inc.'s National Provider Identifier (NPI) is 1043615628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Ben Littlejohn Inc.?
- Dr. Ben Littlejohn Inc. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dr. Ben Littlejohn Inc. located?
- Dr. Ben Littlejohn Inc.'s practice location on file with NPPES is 5915 Hollis St Ste B, Emeryville, CA 94608-2066.
- What is Dr. Ben Littlejohn Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Dr. Ben Littlejohn Inc. is (510) 529-3800.
- Does Dr. Ben Littlejohn Inc. accept Medicare?
- Dr. Ben Littlejohn 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 Dr. Ben Littlejohn Inc.?
- The authorized official listed on Dr. Ben Littlejohn Inc.'s NPPES record is Ben Littlejohn, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Ben Littlejohn Inc.'s NPI active?
- Yes — Dr. Ben Littlejohn Inc.'s NPI (1043615628) is active in the NPPES registry as of the last update on 2015-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.