Patrick Stiehm, LPC
NPI 1457367641 · Addiction (Substance Use Disorder) Counselor · Manassas, VA
Patrick Stiehm, LPC is a Addiction (Substance Use Disorder) Counselor provider in Manassas, VA (NPI 1457367641).
Provider details
- NPI number
- 1457367641
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- No
- License
- 0701002545 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2025-09-11
Frequently asked questions
- What is Patrick Stiehm's NPI number?
- Patrick Stiehm's National Provider Identifier (NPI) is 1457367641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Stiehm's specialty?
- Patrick Stiehm is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Patrick Stiehm located?
- Patrick Stiehm's practice location on file with NPPES is 9625 Surveyor Ct, Manassas, VA 20110-4422.
- What is Patrick Stiehm's phone number?
- The practice phone number listed in the NPPES registry for Patrick Stiehm is (703) 330-9933.
- Is Patrick Stiehm's NPI active?
- Yes — Patrick Stiehm's NPI (1457367641) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.