James Hartman, M.D.
NPI 1194925198 · Child & Adolescent Psychiatry Physician · Danville, CA
James Hartman, M.D. is a Child & Adolescent Psychiatry Physician provider in Danville, CA (NPI 1194925198).
Provider details
- NPI number
- 1194925198
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A96063 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 35 |
| Trazodone Hcl | 24 |
| Lorazepam | 21 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 20 |
| Aripiprazole | 18 |
| Escitalopram Oxalate | 15 |
| Diazepam | 12 |
| Fluoxetine Hcl | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,310 across 97 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-19
- Last updated
- 2011-06-15
Frequently asked questions
- What is James Hartman's NPI number?
- James Hartman's National Provider Identifier (NPI) is 1194925198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hartman's specialty?
- James Hartman is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is James Hartman located?
- James Hartman's practice location on file with NPPES is 390 Diablo Rd, Danville, CA 94526-3432.
- What is James Hartman's phone number?
- The practice phone number listed in the NPPES registry for James Hartman is (925) 683-4880.
- Is James Hartman's NPI active?
- Yes — James Hartman's NPI (1194925198) is active in the NPPES registry as of the last update on 2011-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.