What is Jacob Sadowsky's NPI number?

Jacob Sadowsky's National Provider Identifier (NPI) is 1952077182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jacob Sadowsky's specialty?

Jacob Sadowsky is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Jacob Sadowsky located?

Jacob Sadowsky's practice location on file with NPPES is 1020 S Arroyo Pkwy Ste 100, Pasadena, CA 91105-3973.

What is Jacob Sadowsky's phone number?

The practice phone number listed in the NPPES registry for Jacob Sadowsky is (626) 403-2794.

Is Jacob Sadowsky's NPI active?

Yes — Jacob Sadowsky's NPI (1952077182) is active in the NPPES registry as of the last update on 2025-02-19.

IndividualActive

Jacob Sadowsky, ASW

NPI 1952077182 · Social Worker · Pasadena, CA

Jacob Sadowsky, ASW is a Social Worker provider in Pasadena, CA (NPI 1952077182).

Provider details

NPI number: 1952077182
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: ASW
Sex: Male
Sole proprietor: Yes
License: ASW116807 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense ASW116807 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 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

1020 S Arroyo Pkwy Ste 100

Pasadena, CA 91105-3973

Phone: (626) 403-2794

Street-level locationGet directions

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Mailing address