Mary Walker, M.S., LPC, NCC
NPI 1912185208 · Professional Counselor · Mckinney, TX
Mary Walker, M.S., LPC, NCC is a Professional Counselor provider in Mckinney, TX (NPI 1912185208).
Provider details
- NPI number
- 1912185208
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.S., LPC, NCC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 62398 (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
18 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
- 2008-02-08
- Last updated
- 2008-02-08
Frequently asked questions
- What is Mary Walker's NPI number?
- Mary Walker's National Provider Identifier (NPI) is 1912185208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Walker's specialty?
- Mary Walker is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Walker located?
- Mary Walker's practice location on file with NPPES is 201 1/2 E Virginia St Ste 1, Mckinney, TX 75069-4337.
- What is Mary Walker's phone number?
- The practice phone number listed in the NPPES registry for Mary Walker is (972) 984-9207.
- Is Mary Walker's NPI active?
- Yes — Mary Walker's NPI (1912185208) is active in the NPPES registry as of the last update on 2008-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.