James Hardeman, M.D.
NPI 1043399017 · Pulmonary Disease Physician · Fullerton, CA
James Hardeman, M.D. is a Pulmonary Disease Physician provider in Fullerton, CA (NPI 1043399017).
Provider details
- NPI number
- 1043399017
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C38943 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-11-02
- Last updated
- 2017-08-18
Frequently asked questions
- What is James Hardeman's NPI number?
- James Hardeman's National Provider Identifier (NPI) is 1043399017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hardeman's specialty?
- James Hardeman is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Hardeman located?
- James Hardeman's practice location on file with NPPES is 220 Laguna Rd, Fullerton, CA 92835-2523.
- What is James Hardeman's phone number?
- The practice phone number listed in the NPPES registry for James Hardeman is (714) 446-7454.
- Is James Hardeman's NPI active?
- Yes — James Hardeman's NPI (1043399017) is active in the NPPES registry as of the last update on 2017-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.