What is Mary Striegel's NPI number?

Mary Striegel's National Provider Identifier (NPI) is 1023223609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Striegel's specialty?

Mary Striegel is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Mary Striegel located?

Mary Striegel's practice location on file with NPPES is 801 E Nolana St, Mcallen, TX 78504-6104.

What is Mary Striegel's phone number?

The practice phone number listed in the NPPES registry for Mary Striegel is (956) 821-4760.

Is Mary Striegel's NPI active?

Yes — Mary Striegel's NPI (1023223609) is active in the NPPES registry as of the last update on 2011-04-03.

IndividualActive

Mary Striegel, PH.D.

NPI 1023223609 · Clinical Psychologist · Mcallen, TX

Mary Striegel, PH.D. is a Clinical Psychologist provider in Mcallen, TX (NPI 1023223609).

Provider details

NPI number: 1023223609
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: Yes
License: 30757 (TX)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 30757 (TX)
Behavioral Health & Social Service Providers
Psychologist103T00000XLicense 30757 (TX)
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense 30757 (TX)
Behavioral Health & Social Service Providers
Clinical Child & Adolescent Psychologist103TC2200XLicense 30757 (TX)
Behavioral Health & Social Service Providers
Counselor101Y00000XLicense 30757 (TX)
Behavioral Health & Social Service Providers
Health Psychologist103TH0004XLicense 30757 (TX)

Profile Score

Detailed profile(90/100 index)

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

801 E Nolana St

Suite 17

Mcallen, TX 78504-6104

Phone: (956) 821-4760

Fax: (956) 627-0969

Approximate (ZIP-level) locationGet directions

More TX providers

Mailing address

Po Box 4585

Mcallen, TX 78502-4585

Enumerated: 2007-05-14
Last updated: 2011-04-03

Frequently asked questions

What is Mary Striegel's NPI number?: Mary Striegel's National Provider Identifier (NPI) is 1023223609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Striegel's specialty?: Mary Striegel is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
Where is Mary Striegel located?: Mary Striegel's practice location on file with NPPES is 801 E Nolana St, Mcallen, TX 78504-6104.
What is Mary Striegel's phone number?: The practice phone number listed in the NPPES registry for Mary Striegel is (956) 821-4760.
Is Mary Striegel's NPI active?: Yes — Mary Striegel's NPI (1023223609) is active in the NPPES registry as of the last update on 2011-04-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.