ALEXANDER LEFFLER
NPI 1255692430
Social Worker in Brooklyn, NY

Q: What is Alexander Leffler's NPI number?

The NPI number for Alexander Leffler is 1255692430. It was assigned to this individual provider in the NPPES registry on June 4, 2012.

Q: What is Alexander Leffler's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Alexander Leffler was last updated on June 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 04, 2012PECOS EnrolledAccepts Medicare Assignment

1273 53RD ST, BROOKLYN, NY 11219(212) 632-4400 Get Directions Write a Review

NPPES record last updated: June 4, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Alexander Leffler NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDER LEFFLER (NPI 1255692430) is an individual social worker in Brooklyn, New York, licensed in New York (086093-1) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1255692430

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameALEXANDER LEFFLER

Location Address1273 53RD STBrooklyn, NY 11219-3865

Mailing Address1532 Newport DrLakewood, NJ 08701-3934

Phone(212) 632-4400

Sole ProprietorYes

Medical School CMSOtherGraduated 2011

Enumeration DateJune 4, 2012

✔ NPI 1255692430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in NY · 086093-1

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

1273 53RD ST, Brooklyn, NY 11219

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alexander Leffler is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476840075

PECOS Enrollment IDI20160926001543

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. BILLA TESSLER BENDET LCSW

Community/Behavioral Health