DR. MARY CLAIRE HEFFRON PH.D.
NPI 1952509994
Psychologist - Clinical in Oakland, CA

Q: What is Mary Heffron's NPI number?

The NPI number for Mary Heffron is 1952509994. It was assigned to this individual provider in the NPPES registry on July 10, 2007.

Q: What is Mary Heffron's specialty?

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

Q: Is Mary Heffron enrolled in Medicare?

No. Mary Heffron has opted out of Medicare through January 16, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Mary Heffron was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 10, 2007Opted out of Medicare · through Jan 16, 2028

747 52ND ST, EARLY CHILDHOOD MENTAL HEALTH, OAKLAND, CA 94609(510) 428-3407(510) 238-9764 Get Directions Write a Review

NPPES record last updated: July 10, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Dr. Mary Claire Heffron Ph.d. NPPES

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

DR. MARY CLAIRE HEFFRON PH.D. (NPI 1952509994) is an individual clinical provider in Oakland, California, licensed in California (16058) and active in the NPI registry since July 2007. She has opted out of Medicare through January 16, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1952509994

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARY CLAIRE HEFFRONCredential: PH.D.

Location Address747 52ND ST, EARLY CHILDHOOD MENTAL HEALTHOakland, CA 94609-1809

Mailing Address747 52nd St, Early Childhood Mental HealthOakland, CA 94609-1809 · (510) 428-3407 · Fax (510) 238-9764

Phone(510) 428-3407

Fax(510) 238-9764

Sole ProprietorNo

Enumeration DateJuly 10, 2007

✔ NPI 1952509994 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 CA · 16058

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.

747 52ND ST, Oakland, CA 94609

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Mary Claire Heffron Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 16, 2026 through January 16, 2028.

Opt-Out Effective DateJanuary 16, 2026

Opt-Out In Effect ThroughJanuary 16, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94609 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.

Other Providers at the Same Location NPPES 20

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

MRS. SHERYL LEE GARCIA RN

Registered Nurse (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

ERICA TRINGALE N.P,

Nurse Practitioner (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3373

MRS. NATALIE PLOTKIN MS, ACPNP

Pediatrics (Pediatric Hematology-Oncology)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3484

REBECCA ROMANOV MD

Pediatrics

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3331

SHELLEY ANNE BULL CPNP-PC

Nurse Practitioner (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

KARIDA ADETORO

Student in an Organized Health Care Education/Training Program

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

ANNIE ROQUE

Nurse Practitioner (Pediatrics)

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-4418

CHILDREN'S HOSPITAL & RESEARCH CENTER AT OAKLAND

General Acute Care Hospital

747 52ND ST
OAKLAND, CA 94609

Alameda County (510) 428-3885

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 Heffron's NPI number?

The NPI number for Mary Heffron is 1952509994. It was assigned to this individual provider in the NPPES registry on July 10, 2007.

Where is Mary Heffron located?

Mary Heffron practices at 747 52nd St Early Childhood Mental Health, Oakland, CA 94609. The listed phone number is (510) 428-3407.

What is Mary Heffron's specialty?

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

Is Mary Heffron enrolled in Medicare?

No. Mary Heffron has opted out of Medicare through January 16, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Mary Heffron was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.