J. Kirk Hartman, M.D.
NPI 1821515099 · Child & Adolescent Psychiatry Physician · Danville, CA
J. Kirk Hartman, M.D. is a Child & Adolescent Psychiatry Physician organization in Danville, CA (NPI 1821515099).
Provider details
- NPI number
- 1821515099
- Entity type
- Organization
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Hartman, Ceo(925) 264-4069
- License
- A96063 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 39001 Sundale DrFremont, CA 94538-2005Phone: (510) 796-1100
Registry dates
- Enumerated
- 2017-08-28
- Last updated
- 2018-03-17
Frequently asked questions
- What is J. Kirk Hartman, M.D.'s NPI number?
- J. Kirk Hartman, M.D.'s National Provider Identifier (NPI) is 1821515099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J. Kirk Hartman, M.D.?
- J. Kirk Hartman, M.D. is classified in the NPPES registry as Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is J. Kirk Hartman, M.D. located?
- J. Kirk Hartman, M.D.'s practice location on file with NPPES is 3860 Blackhawk Rd # 120, Danville, CA 94506-4905.
- What is J. Kirk Hartman, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for J. Kirk Hartman, M.D. is (925) 264-4069.
- Who is the authorized official for J. Kirk Hartman, M.D.?
- The authorized official listed on J. Kirk Hartman, M.D.'s NPPES record is James Hartman, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J. Kirk Hartman, M.D.'s NPI active?
- Yes — J. Kirk Hartman, M.D.'s NPI (1821515099) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.