DR. MARY ELLEN MCNAUGHTON-CASSILL PH.D.
NPI 1164682183
Psychologist - Clinical in San Antonio, TX

Q: What is Mary Mcnaughton-cassill's NPI number?

The NPI number for Mary Mcnaughton-cassill is 1164682183. It was assigned to this individual provider in the NPPES registry on June 12, 2008.

Q: What is Mary Mcnaughton-cassill's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since June 12, 2008

325 E SONTERRA BLVD, SUITE 230, SAN ANTONIO, TX 78258(210) 545-6860(210) 545-6869 Get Directions Write a Review

NPPES record last updated: June 12, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Mary Ellen Mcnaughton-cassill Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARY ELLEN MCNAUGHTON-CASSILL PH.D. (NPI 1164682183) is an individual clinical provider in San Antonio, Texas, licensed in Texas (25229) and active in the NPI registry since June 2008.

NPPES Registry Identity

NPI1164682183

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARY ELLEN MCNAUGHTON-CASSILLCredential: PH.D.

Location Address325 E SONTERRA BLVD, SUITE 230San Antonio, TX 78258-4054

Mailing Address325 E Sonterra Blvd, Suite 230San Antonio, TX 78258-4054 · (210) 545-6860 · Fax (210) 545-6869

Phone(210) 545-6860

Fax(210) 545-6869

Sole ProprietorYes

Enumeration DateJune 12, 2008

✔ NPI 1164682183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in TX · 25229

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

325 E SONTERRA BLVD, San Antonio, TX 78258

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, WellPoint.Insurance ›

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. DANA GROH LCSW

Social Worker (Clinical)

325 E SONTERRA BLVD, SUITE 230
SAN ANTONIO, TX 78258

Bexar County (210) 439-8887

DR. JOHN ERVIN DICKSON M.D.

Internal Medicine

325 E SONTERRA BLVD, SUITE 200
SAN ANTONIO, TX 78258

Bexar County (210) 402-3069

VICKIE JACKSON, PH.D., INC

Psychologist

325 E SONTERRA BLVD, 230
SAN ANTONIO, TX 78258

Bexar County (210) 632-6652

KRISTIN STORY HELD M D P A

Specialist

325 E SONTERRA BLVD, STE 100
SAN ANTONIO, TX 78258

Bexar County (210) 490-6759

GROH COUNSELING PLLC

Social Worker (Clinical)

325 E SONTERRA BLVD, SUITE 230
SAN ANTONIO, TX 78258

Bexar County (210) 439-8887

KRISTIN STORY HELD M.D.

Specialist

325 E SONTERRA BLVD, SUITE 100
SAN ANTONIO, TX 78258

Bexar County (210) 490-6759

JOHN DICKSON, MD, PA

Internal Medicine

325 E SONTERRA BLVD, STE 200
SAN ANTONIO, TX 78258

Bexar County (210) 402-3069

MRS. ELIZABETH ANN MATHES RN, FNP

Nurse Practitioner (Family)

325 E SONTERRA BLVD, SUITE 200
SAN ANTONIO, TX 78258

Bexar County (210) 402-3069

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Mcnaughton-cassill's NPI number?

The NPI number for Mary Mcnaughton-cassill is 1164682183. It was assigned to this individual provider in the NPPES registry on June 12, 2008.

Where is Mary Mcnaughton-cassill located?

Mary Mcnaughton-cassill practices at 325 E Sonterra Blvd Suite 230, San Antonio, TX 78258. The listed phone number is (210) 545-6860.

What is Mary Mcnaughton-cassill's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

What insurance does Mary Mcnaughton-cassill accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare and WellPoint list Mary Mcnaughton-cassill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Mcnaughton-cassill was last updated on June 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.