Mark T. Larsen, Lpc LLC
NPI 1437812211 · Professional Counselor · Wytheville, VA
Mark T. Larsen, Lpc LLC is a Professional Counselor organization in Wytheville, VA (NPI 1437812211).
Provider details
- NPI number
- 1437812211
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mark Larsen, Owner/Member(276) 698-5595
Specialties & taxonomies
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
4 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
- 2021-10-18
- Last updated
- 2021-10-18
- Certified
- 2021-10-18
Frequently asked questions
- What is Mark T. Larsen, Lpc LLC's NPI number?
- Mark T. Larsen, Lpc LLC's National Provider Identifier (NPI) is 1437812211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark T. Larsen, Lpc LLC?
- Mark T. Larsen, Lpc LLC is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mark T. Larsen, Lpc LLC located?
- Mark T. Larsen, Lpc LLC's practice location on file with NPPES is 170 Nottingham Dr, Wytheville, VA 24382-1412.
- What is Mark T. Larsen, Lpc LLC's phone number?
- The practice phone number listed in the NPPES registry for Mark T. Larsen, Lpc LLC is (276) 698-5595.
- Who is the authorized official for Mark T. Larsen, Lpc LLC?
- The authorized official listed on Mark T. Larsen, Lpc LLC's NPPES record is Mark Larsen, Owner/Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark T. Larsen, Lpc LLC's NPI active?
- Yes — Mark T. Larsen, Lpc LLC's NPI (1437812211) is active in the NPPES registry as of the last update on 2021-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.