What is Marleen Litt's NPI number?

Marleen Litt's National Provider Identifier (NPI) is 1972073765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marleen Litt's specialty?

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

Where is Marleen Litt located?

Marleen Litt's practice location on file with NPPES is 600 Columbus Ave, New York, NY 10024-1400.

What is Marleen Litt's phone number?

The practice phone number listed in the NPPES registry for Marleen Litt is (917) 455-1644.

Is Marleen Litt's NPI active?

Yes — Marleen Litt's NPI (1972073765) is active in the NPPES registry as of the last update on 2018-12-05.

IndividualActive

Marleen Litt

NPI 1972073765 · Clinical Social Worker · New York, NY

Marleen Litt is a Clinical Social Worker provider in New York, NY (NPI 1972073765).

Provider details

NPI number: 1972073765
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 075057-01 (NY)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 075057-01 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(67/100 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

600 Columbus Ave

New York, NY 10024-1400

Phone: (917) 455-1644

Street-level locationGet directions

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Mailing address