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MS. MARY HAMMES M.F.T.
NPI 1114038197
Marriage & Family Therapist in Palo Alto, CA

Active since August 31, 2006PECOS Enrolled
4153 EL CAMINO WAY STE A, PALO ALTO, CA 94306(650) 493-4932 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Mary Hammes M.f.t. NPPES

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

MS. MARY HAMMES M.F.T. (NPI 1114038197) is an individual marriage & family therapist in Palo Alto, California, licensed in California (MFT38107) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1114038197
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. MARY HAMMESCredential: M.F.T.
Location Address4153 EL CAMINO WAY STE APalo Alto, CA 94306-4034
Mailing AddressPo Box 390215Mountain View, CA 94039-0215 · (650) 493-4932
Phone(650) 493-4932
Sole ProprietorYes
Medical School CMSOtherGraduated 1998
Enumeration DateAugust 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1114038197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · MFT38107
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
4153 EL CAMINO WAY STE A, Palo Alto, CA 94306
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Mary Hammes M.f.t. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8820448939
PECOS Enrollment IDI20240102000626
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.

Other Providers at the Same Location NPPES 5

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

MS. MARGARET ANN ROGERS LMFT
Marriage & Family Therapist
4153 EL CAMINO WAY STE A
PALO ALTO, CA 94306
Santa Clara County (650) 493-4932
DR. TERESA EILEEN GARRETT PHD
Psychologist
4153 EL CAMINO WAY STE A
PALO ALTO, CA 94306
Santa Clara County (408) 887-6050
MS. NANCY OLINE KLIMP M.A.,, M.F.T.
Counselor (Mental Health)
4153 EL CAMINO WAY STE A
PALO ALTO, CA 94306
Santa Clara County (650) 493-1945
DR. JUDITH ADELE YOB PHD
Psychologist
4153 EL CAMINO WAY STE A
PALO ALTO, CA 94306
Santa Clara County (650) 521-7619
PSYCHOLOGICARE
Clinic/Center (Multi-Specialty)
4153 EL CAMINO WAY STE A
PALO ALTO, CA 94306
Santa Clara County (650) 521-7619

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 Hammes's NPI number?

The NPI number for Mary Hammes is 1114038197. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Mary Hammes located?

Mary Hammes practices at 4153 El Camino Way Ste A, Palo Alto, CA 94306. The listed phone number is (650) 493-4932.

What is Mary Hammes's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Mary Hammes enrolled in Medicare?

Yes. Mary Hammes is registered in the Medicare PECOS enrollment system.

What insurance does Mary Hammes accept?

Health plans from Providence Health Plan list Mary Hammes 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 Hammes was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.