What is Christen Yassin's NPI number?

Christen Yassin's National Provider Identifier (NPI) is 1043562622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christen Yassin's specialty?

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

Where is Christen Yassin located?

Christen Yassin's practice location on file with NPPES is 4641 Roosevelt Blvd, Philadelphia, PA 19124-2343.

What is Christen Yassin's phone number?

The practice phone number listed in the NPPES registry for Christen Yassin is (215) 831-2836.

Is Christen Yassin's NPI active?

Yes — Christen Yassin's NPI (1043562622) is active in the NPPES registry as of the last update on 2025-10-21.

IndividualActive

Christen Yassin

NPI 1043562622 · Social Worker · Philadelphia, PA

Christen Yassin is a Social Worker provider in Philadelphia, PA (NPI 1043562622).

Provider details

NPI number: 1043562622
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
13 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

4641 Roosevelt Blvd

Orleans Bldg

Philadelphia, PA 19124-2343

Phone: (215) 831-2836

Fax: (215) 831-2929

Street-level locationGet directions

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Mailing address