MS. MARIANNE G.M. HEILFERTY LCSW
NPI 1861544355
Social Worker - Clinical in Vienna, VA

Q: What is Marianne Heilferty's NPI number?

The NPI number for Marianne Heilferty is 1861544355. It was assigned to this individual provider in the NPPES registry on January 17, 2007.

Q: What is Marianne Heilferty's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Active since January 17, 2007

501 CHURCH ST NE, SUITE 206, VIENNA, VA 22180(703) 969-8533(703) 255-2482 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ms. Marianne G.m. Heilferty Lcsw NPPES

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

MS. MARIANNE G.M. HEILFERTY LCSW (NPI 1861544355) is an individual clinical provider in Vienna, Virginia, licensed in Virginia (0904006246) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1861544355

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMS. MARIANNE G.M. HEILFERTYCredential: LCSW

Location Address501 CHURCH ST NE, SUITE 206Vienna, VA 22180-4734

Mailing Address6421 Spring TerFalls Church, VA 22042-3118 · (703) 532-5622

Phone(703) 969-8533

Fax(703) 255-2482

Sole ProprietorYes

Enumeration DateJanuary 17, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1861544355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in VA · 0904006246

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

501 CHURCH ST NE, Vienna, VA 22180

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Other Providers at the Same Location NPPES 14

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

JOSEPH ARPAD SOOS PT

Physical Therapist

501 CHURCH ST NE, #105
VIENNA, VA 22180

Fairfax County (703) 938-8585

TIMOTHY GEORGE ZELCH DPT

Physical Therapist

501 CHURCH ST NE, STE 105
VIENNA, VA 22180

Fairfax County (703) 938-8585

MS. LOIS GREENBERG HARTMAN LCPC

Counselor (Mental Health)

501 CHURCH ST NE, SUITE 209
VIENNA, VA 22180

Fairfax County (240) 750-5631

SAMAN MOKHTARI

Marriage & Family Therapist

501 CHURCH ST NE
VIENNA, VA 22180

Fairfax County (571) 358-9765

ELAINE P. BOOMER PC

Social Worker (Clinical)

501 CHURCH ST NE, SUITE 206
VIENNA, VA 22180

Fairfax County (703) 255-2208

MS. VIRGINIA MARIA HUICI MA, LPC

Counselor (Professional)

501 CHURCH ST NE, SUITE # 206
VIENNA, VA 22180

Fairfax County (703) 503-9520

MISS GAR WING LEE OTR

Occupational Therapist

501 CHURCH ST NE
VIENNA, VA 22180

Fairfax County (703) 938-8585

MR. CHRISTOPHER RAY HAREN MSPT

Physical Therapist

501 CHURCH ST NE, SUITE 105
VIENNA, VA 22180

Fairfax County (703) 938-8585

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 Marianne Heilferty's NPI number?

The NPI number for Marianne Heilferty is 1861544355. It was assigned to this individual provider in the NPPES registry on January 17, 2007.

Where is Marianne Heilferty located?

Marianne Heilferty practices at 501 Church St NE Suite 206, Vienna, VA 22180. The listed phone number is (703) 969-8533.

What is Marianne Heilferty's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Marianne Heilferty was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.