What is David Harvey's NPI number?

David Harvey's National Provider Identifier (NPI) is 1649874389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Harvey's specialty?

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

Where is David Harvey located?

David Harvey's practice location on file with NPPES is 835 Mercer St, Philadelphia, PA 19125-3518.

What is David Harvey's phone number?

The practice phone number listed in the NPPES registry for David Harvey is (917) 312-1329.

Is David Harvey's NPI active?

Yes — David Harvey's NPI (1649874389) is active in the NPPES registry as of the last update on 2025-04-04.

IndividualActive

David Harvey, LCSW

NPI 1649874389 · Clinical Social Worker · Philadelphia, PA

David Harvey, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1649874389).

Provider details

NPI number: 1649874389
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
5 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

835 Mercer St

Philadelphia, PA 19125-3518

Phone: (917) 312-1329

Street-level locationGet directions

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Mailing address