John Marek, LPC, LMFT
NPI 1750583704 · Professional Counselor · Austin, TX
John Marek, LPC, LMFT is a Professional Counselor provider in Austin, TX (NPI 1750583704).
Provider details
- NPI number
- 1750583704
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3435 (TX)
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
- 2007-06-01
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Marek's NPI number?
- John Marek's National Provider Identifier (NPI) is 1750583704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Marek's specialty?
- John Marek is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is John Marek located?
- John Marek's practice location on file with NPPES is 13740 N Highway 183, Austin, TX 78750-1884.
- What is John Marek's phone number?
- The practice phone number listed in the NPPES registry for John Marek is (512) 258-3421.
- Is John Marek's NPI active?
- Yes — John Marek's NPI (1750583704) 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.