MARGARET GREENWALD PMHNP FAMILY LLC
NPI 1548604820
Counselor - Mental Health in Bethesda, MD

Q: What is Margaret Greenwald Pmhnp Family LLC's NPI number?

The NPI number for Margaret Greenwald Pmhnp Family LLC is 1548604820. It was assigned to this organization in the NPPES registry on April 17, 2013.

Q: What is Margaret Greenwald Pmhnp Family LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Active since April 17, 2013

6305 HOLLINS DR, BETHESDA, MD 20817(301) 538-6309(301) 530-7439 Get Directions Write a Review

NPPES record last updated: April 17, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Margaret Greenwald Pmhnp Family Llc NPPES

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

MARGARET GREENWALD PMHNP FAMILY LLC (NPI 1548604820) is a healthcare organization registered as a mental health in Bethesda, Maryland and active in the NPI registry since April 2013. The organization lists Margaret Greenwald, Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1548604820

Entity TypeOrganization

Primary Taxonomy101YM0800X

Legal Business NameMARGARET GREENWALD PMHNP FAMILY LLC

Location Address6305 HOLLINS DRBethesda, MD 20817-2350

Mailing Address6305 Hollins DrBethesda, MD 20817-2350 · (301) 538-6309 · Fax (301) 530-7439

Phone(301) 538-6309

Fax(301) 530-7439

Organization SubpartNo

Authorized OfficialMargaret GreenwaldNurse Practitioner · (301) 538-6309

Enumeration DateApril 17, 2013

✔ NPI 1548604820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in MD · R168298

6305 HOLLINS DR, Bethesda, MD 20817

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

MARGARET N. GREENWALD CRNP-PMH

Counselor (Mental Health)

6305 HOLLINS DR
BETHESDA, MD 20817

Montgomery County (301) 530-7439

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 Margaret Greenwald Pmhnp Family LLC's NPI number?

The NPI number for Margaret Greenwald Pmhnp Family LLC is 1548604820. It was assigned to this organization in the NPPES registry on April 17, 2013.

Where is Margaret Greenwald Pmhnp Family LLC located?

Margaret Greenwald Pmhnp Family LLC is located at 6305 Hollins Dr, Bethesda, MD 20817. The listed phone number is (301) 538-6309.

What is Margaret Greenwald Pmhnp Family LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Margaret Greenwald Pmhnp Family LLC was last updated on April 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.