John Marszalek, PH.D., LPC
NPI 1962582924 · Mental Health Counselor · Starkville, MS
John Marszalek, PH.D., LPC is a Mental Health Counselor provider in Starkville, MS (NPI 1962582924).
Provider details
- NPI number
- 1962582924
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D., LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1228 (MS)
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
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
- 2006-10-16
- Last updated
- 2024-01-24
- Certified
- 2024-01-24
Frequently asked questions
- What is John Marszalek's NPI number?
- John Marszalek's National Provider Identifier (NPI) is 1962582924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Marszalek's specialty?
- John Marszalek is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Marszalek located?
- John Marszalek's practice location on file with NPPES is 100 Starr Ave Ste F, Starkville, MS 39759-4032.
- What is John Marszalek's phone number?
- The practice phone number listed in the NPPES registry for John Marszalek is (662) 889-8850.
- Is John Marszalek's NPI active?
- Yes — John Marszalek's NPI (1962582924) is active in the NPPES registry as of the last update on 2024-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.