What is Catherine Isom's NPI number?

Catherine Isom's National Provider Identifier (NPI) is 1316788979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catherine Isom's specialty?

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

Where is Catherine Isom located?

Catherine Isom's practice location on file with NPPES is 33 W 60th St Fl 4, New York, NY 10023-7905.

What is Catherine Isom's phone number?

The practice phone number listed in the NPPES registry for Catherine Isom is (212) 333-3444.

Is Catherine Isom's NPI active?

Yes — Catherine Isom's NPI (1316788979) is active in the NPPES registry as of the last update on 2025-11-11.

IndividualActive

Catherine Isom

NPI 1316788979 · Social Worker · New York, NY

Catherine Isom is a Social Worker provider in New York, NY (NPI 1316788979).

Provider details

NPI number: 1316788979
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(50/100 index)

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

Registry tenure38% of score
2 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

33 W 60th St Fl 4

New York, NY 10023-7905

Phone: (212) 333-3444

Street-level locationGet directions

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Mailing address