IndividualActive
Douglas Cholach
NPI 1659580231 · Case Manager/Care Coordinator · San Francisco, CA
Douglas Cholach is a Case Manager/Care Coordinator provider in San Francisco, CA (NPI 1659580231).
Provider details
- NPI number
- 1659580231
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 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
83% 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
2157 Grove St
San Francisco, CA 94117-1008
Phone: (415) 387-2275
Street-level locationGet directions
Mailing address
509 Pierce St
San Francisco, CA 94117-2452
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Douglas Cholach's NPI number?
- Douglas Cholach's National Provider Identifier (NPI) is 1659580231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Cholach's specialty?
- Douglas Cholach is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Douglas Cholach located?
- Douglas Cholach's practice location on file with NPPES is 2157 Grove St, San Francisco, CA 94117-1008.
- What is Douglas Cholach's phone number?
- The practice phone number listed in the NPPES registry for Douglas Cholach is (415) 387-2275.
- Is Douglas Cholach's NPI active?
- Yes — Douglas Cholach's NPI (1659580231) 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.