What is Kirstyn Crehan's NPI number?

Kirstyn Crehan's National Provider Identifier (NPI) is 1578040796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kirstyn Crehan's specialty?

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

Where is Kirstyn Crehan located?

Kirstyn Crehan's practice location on file with NPPES is 1930 S Park Ave, Haddon Heights, NJ 08035-1031.

What is Kirstyn Crehan's phone number?

The practice phone number listed in the NPPES registry for Kirstyn Crehan is (609) 217-7317.

Is Kirstyn Crehan's NPI active?

Yes — Kirstyn Crehan's NPI (1578040796) is active in the NPPES registry as of the last update on 2026-04-10.

IndividualActive

Kirstyn Crehan, LSW

NPI 1578040796 · Social Worker · Haddon Heights, NJ

Kirstyn Crehan, LSW is a Social Worker provider in Haddon Heights, NJ (NPI 1578040796).

Provider details

NPI number: 1578040796
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LSW
Sex: Female
Sole proprietor: Yes
License: 44SC06019600 (NJ)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 44SC06019600 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
7 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

1930 S Park Ave

Haddon Heights, NJ 08035-1031

Phone: (609) 217-7317

Street-level locationGet directions

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Mailing address