Peter Milewicz, MSW
NPI 1376619437 · Clinical Social Worker · San Francisco, CA
Peter Milewicz, MSW is a Clinical Social Worker provider in San Francisco, CA (NPI 1376619437).
Provider details
- NPI number
- 1376619437
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- ASW 12619 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Milewicz's NPI number?
- Peter Milewicz's National Provider Identifier (NPI) is 1376619437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Milewicz's specialty?
- Peter Milewicz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Peter Milewicz located?
- Peter Milewicz's practice location on file with NPPES is 887 Potrero Ave Unit L, San Francisco, CA 94110-2869.
- What is Peter Milewicz's phone number?
- The practice phone number listed in the NPPES registry for Peter Milewicz is (415) 206-6482.
- Is Peter Milewicz's NPI active?
- Yes — Peter Milewicz's NPI (1376619437) 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.