DR. CAROLYNN MARIE GRAY PSY.D.
NPI 1972766848
Psychologist - Clinical in Hayward, CA

Q: What is Carolynn Gray's NPI number?

The NPI number for Carolynn Gray is 1972766848. It was assigned to this individual provider in the NPPES registry on July 9, 2008. The provider is also known as Ms. Carolynn Marie Langsdale.

Q: What is Carolynn Gray's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Carolynn Gray was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.

Active since July 09, 2008PECOS Enrolled

28831 BAY HEIGHTS RD, HAYWARD, CA 94542(510) 224-3624 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 11, 2024, May 6, 2024, Jul 26, 2022 (3 updates tracked since 2022).

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About Dr. Carolynn Marie Gray Psy.d. NPPES

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

DR. CAROLYNN MARIE GRAY PSY.D. (NPI 1972766848) is an individual clinical provider in Hayward, California, licensed in California (PSY26218) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hayward.

NPPES Registry Identity

NPI1972766848

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. CAROLYNN MARIE GRAYCredential: PSY.D.

Location Address28831 BAY HEIGHTS RDHayward, CA 94542-2165

Mailing Address28831 Bay Heights RdHayward, CA 94542-2165 · (510) 224-3624

Phone(510) 224-3624

Sole ProprietorNo

Enumeration DateJuly 9, 2008

Last NPPES UpdateApril 18, 20253 updates tracked since enumeration

NPPES CertifiedApril 18, 2025

✔ NPI 1972766848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY26218

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.

Also ListedPsychologistTaxonomy 103T00000X · License PSY26218 (CA)

Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License PSY26218 (CA)

28831 BAY HEIGHTS RD, Hayward, CA 94542

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Other Names 1

Former Name (1)Ms. Carolynn Marie Langsdale

Secondary Practice Location 1

Location 124301 Southland Dr Ste 300Hayward, CA 94545-1546 · Phone (510) 300-3500 · Fax (877) 992-0038

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carolynn Marie Gray Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94542 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Carolynn Gray's NPI number?

The NPI number for Carolynn Gray is 1972766848. It was assigned to this individual provider in the NPPES registry on July 9, 2008. The provider is also known as Ms. Carolynn Marie Langsdale.

Where is Carolynn Gray located?

Carolynn Gray practices at 28831 Bay Heights Rd, Hayward, CA 94542. The listed phone number is (510) 224-3624.

What is Carolynn Gray's specialty?

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

Is Carolynn Gray enrolled in Medicare?

Yes. Carolynn Gray is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carolynn Gray was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.