What is Mary Walker's NPI number?

Mary Walker's National Provider Identifier (NPI) is 1568111003, 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 Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Mary Walker located?

Mary Walker's practice location on file with NPPES is 225 Pennbright Dr, Houston, TX 77090-5915.

What is Mary Walker's phone number?

The practice phone number listed in the NPPES registry for Mary Walker is (832) 943-4035.

Is Mary Walker's NPI active?

Yes — Mary Walker's NPI (1568111003) is active in the NPPES registry as of the last update on 2022-03-22.

IndividualActive

Mary Walker

NPI 1568111003 · Mental Health Counselor · Houston, TX

Mary Walker is a Mental Health Counselor provider in Houston, TX (NPI 1568111003).

Provider details

NPI number: 1568111003
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

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
83% 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

225 Pennbright Dr

Houston, TX 77090-5915

Phone: (832) 943-4035

Street-level locationGet directions

More TX providers

Mailing address