1. Home
  2. Directory
  3. Maryland
  4. Bethesda
  5. Counselor
  6. NPI Profile

MARGARET N. GREENWALD CRNP-PMH
NPI 1114273497
Counselor - Mental Health in Bethesda, MD

Active since July 24, 2012
6305 HOLLINS DR, BETHESDA, MD 20817(301) 530-7439(301) 530-7439 Get Directions Write a Review

NPPES record last updated: April 17, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret N. Greenwald Crnp-pmh NPPES

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

MARGARET N. GREENWALD CRNP-PMH (NPI 1114273497) is an individual mental health provider in Bethesda, Maryland, licensed in Maryland (R168298) and active in the NPI registry since July 2012.

NPPES Registry Identity

NPI1114273497
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARGARET N. GREENWALDCredential: CRNP-PMH
Location Address6305 HOLLINS DRBethesda, MD 20817-2350
Mailing Address6305 Hollins DrBethesda, MD 20817-2350 · (301) 530-7439 · Fax (301) 530-7439
Phone(301) 530-7439
Fax(301) 530-7439
Sole ProprietorYes
Enumeration DateJuly 24, 2012
Last NPPES UpdateApril 17, 2013
✔ NPI 1114273497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MD · R168298
Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License R168298 (MD)
6305 HOLLINS DR, Bethesda, MD 20817
Open in Google Maps ↗

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 GREENWALD PMHNP FAMILY LLC
Counselor (Mental Health)
6305 HOLLINS DR
BETHESDA, MD 20817
Montgomery County (301) 538-6309

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's NPI number?

The NPI number for Margaret Greenwald is 1114273497. It was assigned to this individual provider in the NPPES registry on July 24, 2012.

Where is Margaret Greenwald located?

Margaret Greenwald practices at 6305 Hollins Dr, Bethesda, MD 20817. The listed phone number is (301) 530-7439.

What is Margaret Greenwald'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 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.