Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Mary Walker, MS

Individual provider Mental Health Counselor · NPI 1427371152

MS. Mary Walker, MS is a Mental Health Counselor in Terre Haute, Indiana. Qualified in 2008, 18 years ago. Accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
18
Licensed in
IN
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

2901 Ohio Blvd Ste 114-6
Terre Haute, IN 47803-2239
Phone: (317) 730-0821
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 39002285A (IN)

Record details

NPI number1427371152
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedMarch 9, 2010
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026
Mailing address6645 W Private Road 440 N, Brazil, IN 47834-7363

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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