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JACK GREENBERG
NPI 1265302343
Social Worker in Baltimore, MD

Active since November 05, 2025
4419 FALLS RD STE D, BALTIMORE, MD 21211(831) 750-0057 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jack Greenberg NPPES

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

JACK GREENBERG (NPI 1265302343) is an individual social worker in Baltimore, Maryland, licensed in Maryland (33965) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1265302343
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJACK GREENBERG
Location Address4419 FALLS RD STE DBaltimore, MD 21211-1296
Mailing Address2802 Laurelwood CtBaltimore, MD 21209-1414
Phone(831) 750-0057
Sole ProprietorNo
Enumeration DateNovember 5, 2025
NPPES CertifiedNovember 5, 2025
✔ NPI 1265302343 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 MD · 33965
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.
4419 FALLS RD STE D, Baltimore, MD 21211
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Other Providers at the Same Location NPPES 12

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

ABBEY BECKER MSW
Social Worker (Clinical)
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (301) 637-4272
SARAH ALBRIGHT HERMAN
Counselor (Mental Health)
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (443) 909-0633
MS. HAVA LEAH JAROSZ LCPC
Counselor (Professional)
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (989) 441-0262
HAU PHAM DO
Counselor (Mental Health)
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (646) 506-8032
EVOLVE DELIBERATELY, LLC
Social Worker (Clinical)
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (410) 262-9894
RUTH SARA BOWLER LMSW
Social Worker (Clinical)
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (443) 845-0746
MARIA COLE
Social Worker
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (443) 708-7621
DR. ZACHARY MOKO
Specialist
4419 FALLS RD STE D
BALTIMORE, MD 21211
Baltimore City (410) 362-3000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jack Greenberg's NPI number?

The NPI number for Jack Greenberg is 1265302343. It was assigned to this individual provider in the NPPES registry on November 5, 2025.

Where is Jack Greenberg located?

Jack Greenberg practices at 4419 Falls Rd Ste D, Baltimore, MD 21211. The listed phone number is (831) 750-0057.

What is Jack Greenberg's specialty?

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

When was this NPI record last updated?

The NPPES record for Jack Greenberg was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.