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MR. PATRICK SULLIVAN STIEHM LPC
NPI 1457367641
Counselor - Addiction (Substance Use Disorder) in Manassas, VA

Active since July 31, 2006
9625 SURVEYOR CT, SUITE 200, MANASSAS, VA 20110(703) 330-9933(703) 368-8454 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Patrick Sullivan Stiehm Lpc NPPES

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

MR. PATRICK SULLIVAN STIEHM LPC (NPI 1457367641) is an individual addiction (substance use disorder) provider in Manassas, Virginia, licensed in Virginia (0718000066) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1457367641
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. PATRICK SULLIVAN STIEHMCredential: LPC
Location Address9625 SURVEYOR CT, SUITE 200Manassas, VA 20110-4422
Mailing Address9625 Surveyor Ct, Suite 200Manassas, VA 20110-4422 · (703) 330-9933 · Fax (703) 368-8454
Phone(703) 330-9933
Fax(703) 368-8454
Sole ProprietorNo
Enumeration DateJuly 31, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1457367641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in VA · 0718000066
Also ListedCounselorTaxonomy 101Y00000X · License 0701002545 (VA)
9625 SURVEYOR CT, Manassas, VA 20110
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Other Providers at the Same Location NPPES 17

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

OPTIMUM WELLNESS PHYSICAL THERAPY LLC.
Physical Therapist
9625 SURVEYOR CT, STE 200A
MANASSAS, VA 20110
Manassas City (703) 335-8275
DR. CHARLA JEANINE WHITE
Psychologist (Clinical)
9625 SURVEYOR CT, SUITE 200
MANASSAS, VA 20110
Manassas City (703) 330-9933
DR. SUANNE SHOCKET PSY.D.
Psychologist (Clinical)
9625 SURVEYOR CT, SUITE 210
MANASSAS, VA 20110
Manassas City (703) 330-1072
AIDA FALINE JOHNSON A.P.R.N, B.C.
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
9625 SURVEYOR CT
MANASSAS, VA 20110
Manassas City (703) 330-9933
PRINCE WILLIAM FAMILY COUNSELING, P.C.
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
9625 SURVEYOR CT
MANASSAS, VA 20110
Manassas City (703) 330-9933
PRINCE WILIAM FAMILY COUNSELING, PC
Counselor (Mental Health)
9625 SURVEYOR CT, SUITE 200
MANASSAS, VA 20110
Manassas City (703) 330-9933
PRIVIA MEDICAL GROUP, LLC
Family Medicine
9625 SURVEYOR CT, SUITE 100
MANASSAS, VA 20110
Manassas City (703) 330-2233
DR. HELEN NANCY DUNGAN ED.D.
Marriage & Family Therapist
9625 SURVEYOR CT
MANASSAS, VA 20110
Manassas City (703) 330-9933

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 Patrick Stiehm's NPI number?

The NPI number for Patrick Stiehm is 1457367641. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Patrick Stiehm located?

Patrick Stiehm practices at 9625 Surveyor Ct Suite 200, Manassas, VA 20110. The listed phone number is (703) 330-9933.

What is Patrick Stiehm's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Patrick Stiehm was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.