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Gregory Jaeck
NPI 1831298165 · Psychiatry Physician · Sacramento, CA
Gregory Jaeck is a Psychiatry Physician provider in Sacramento, CA (NPI 1831298165).
Provider details
- NPI number
- 1831298165
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- G42115 (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
7700 Folsom Blvd.
Sacramento, CA 95825
Phone: (916) 386-3000
Street-level locationGet directions
Mailing address
Po Box 2
Shingle Springs, CA 95682-0002
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2007-07-09
Frequently asked questions
- What is Gregory Jaeck's NPI number?
- Gregory Jaeck's National Provider Identifier (NPI) is 1831298165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Jaeck's specialty?
- Gregory Jaeck is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Jaeck located?
- Gregory Jaeck's practice location on file with NPPES is 7700 Folsom Blvd., Sacramento, CA 95825.
- What is Gregory Jaeck's phone number?
- The practice phone number listed in the NPPES registry for Gregory Jaeck is (916) 386-3000.
- Is Gregory Jaeck's NPI active?
- Yes — Gregory Jaeck's NPI (1831298165) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.