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Joseph Hartog, MD
NPI 1043319254 · Psychiatry Physician · Berkeley, CA
Joseph Hartog, MD is a Psychiatry Physician provider in Berkeley, CA (NPI 1043319254).
Provider details
- NPI number
- 1043319254
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G6861 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
2006 Dwight Way
Suite 101
Berkeley, CA 94704
Phone: (510) 848-8700
Fax: (510) 848-8778
Street-level locationGet directions
Mailing address
Po Box 29210
San Francisco, CA 94129-0210
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joseph Hartog's NPI number?
- Joseph Hartog's National Provider Identifier (NPI) is 1043319254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Hartog's specialty?
- Joseph Hartog is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Hartog located?
- Joseph Hartog's practice location on file with NPPES is 2006 Dwight Way, Berkeley, CA 94704.
- What is Joseph Hartog's phone number?
- The practice phone number listed in the NPPES registry for Joseph Hartog is (510) 848-8700.
- Is Joseph Hartog's NPI active?
- Yes — Joseph Hartog's NPI (1043319254) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.