What is Jennifer Mahlum's NPI number?

Jennifer Mahlum's National Provider Identifier (NPI) is 1588338834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jennifer Mahlum's specialty?

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

Where is Jennifer Mahlum located?

Jennifer Mahlum's practice location on file with NPPES is 4 Washington Square Vlg Apt 1p, New York, NY 10012-1901.

What is Jennifer Mahlum's phone number?

The practice phone number listed in the NPPES registry for Jennifer Mahlum is (212) 477-2910.

Is Jennifer Mahlum's NPI active?

Yes — Jennifer Mahlum's NPI (1588338834) is active in the NPPES registry as of the last update on 2021-08-02.

IndividualActive

Jennifer Mahlum, LMSW

NPI 1588338834 · Social Worker · New York, NY

Jennifer Mahlum, LMSW is a Social Worker provider in New York, NY (NPI 1588338834).

Provider details

NPI number: 1588338834
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 113034 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 113034 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
4 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

4 Washington Square Vlg Apt 1p

New York, NY 10012-1901

Phone: (212) 477-2910

Street-level locationGet directions

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Mailing address