What is Julia Hah's NPI number?

Julia Hah's National Provider Identifier (NPI) is 1619843596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julia Hah's specialty?

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

Where is Julia Hah located?

Julia Hah's practice location on file with NPPES is 3900 Woodland Ave, Philadelphia, PA 19104-4551.

What is Julia Hah's phone number?

The practice phone number listed in the NPPES registry for Julia Hah is (215) 823-5800.

Is Julia Hah's NPI active?

Yes — Julia Hah's NPI (1619843596) is active in the NPPES registry as of the last update on 2025-10-16.

IndividualActive

Julia Hah, LSW, MSW, MPH

NPI 1619843596 · Social Worker · Philadelphia, PA

Julia Hah, LSW, MSW, MPH is a Social Worker provider in Philadelphia, PA (NPI 1619843596).

Provider details

NPI number: 1619843596
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LSW, MSW, MPH
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

3900 Woodland Ave

Philadelphia, PA 19104-4551

Phone: (215) 823-5800

Street-level locationGet directions

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Mailing address