David Henderson, M.D.
NPI 1346400249 · Forensic Psychiatry Physician · Atascadero, CA
David Henderson, M.D. is a Forensic Psychiatry Physician provider in Atascadero, CA (NPI 1346400249).
Provider details
- NPI number
- 1346400249
- Entity type
- Individual
- Primary specialty
- Forensic Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A137382 (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
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
- 2008-06-13
- Last updated
- 2016-09-13
Frequently asked questions
- What is David Henderson's NPI number?
- David Henderson's National Provider Identifier (NPI) is 1346400249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Henderson's specialty?
- David Henderson is listed in the NPPES registry with a primary specialty of Forensic Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is David Henderson located?
- David Henderson's practice location on file with NPPES is 1033 El Camino Real, Atascadero, CA 93422.
- What is David Henderson's phone number?
- The practice phone number listed in the NPPES registry for David Henderson is (805) 468-2005.
- Is David Henderson's NPI active?
- Yes — David Henderson's NPI (1346400249) is active in the NPPES registry as of the last update on 2016-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.