Mark Olkowski, LMFT
NPI 1477202281 · Marriage & Family Therapist · Frisco, TX
Mark Olkowski, LMFT is a Marriage & Family Therapist provider in Frisco, TX (NPI 1477202281).
Provider details
- NPI number
- 1477202281
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 202965 (TX)
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
- 2022-03-20
- Last updated
- 2024-03-07
- Certified
- 2024-03-07
Frequently asked questions
- What is Mark Olkowski's NPI number?
- Mark Olkowski's National Provider Identifier (NPI) is 1477202281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Olkowski's specialty?
- Mark Olkowski is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mark Olkowski located?
- Mark Olkowski's practice location on file with NPPES is 6942 Ash St, Frisco, TX 75034-5025.
- What is Mark Olkowski's phone number?
- The practice phone number listed in the NPPES registry for Mark Olkowski is (972) 379-8603.
- Is Mark Olkowski's NPI active?
- Yes — Mark Olkowski's NPI (1477202281) is active in the NPPES registry as of the last update on 2024-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.