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ELIZABETH A. SANTOS LMFT
NPI 1104963495
Marriage & Family Therapist in Oakland, CA

Active since January 30, 2007PECOS Enrolled
770 53RD ST, OAKLAND, CA 94609(510) 428-3441(510) 601-3912 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 2, 2026, Jun 7, 2021 (2 updates tracked since 2021).

About Elizabeth A. Santos Lmft NPPES

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

ELIZABETH A. SANTOS LMFT (NPI 1104963495) is an individual marriage & family therapist in Oakland, California, licensed in California (81858) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1104963495
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameELIZABETH A. SANTOSCredential: LMFT
Location Address770 53RD STOakland, CA 94609-1814
Mailing Address747 52nd St.Oakland, CA 94609-1809 · (510) 428-3441 · Fax (510) 601-3912
Phone(510) 428-3441
Fax(510) 601-3912
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJanuary 30, 2007
Last NPPES UpdateMarch 2, 20262 updates tracked since enumeration
NPPES CertifiedMarch 2, 2026
✔ NPI 1104963495 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 · 81858
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.
770 53RD ST, Oakland, CA 94609
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Secondary Practice Location 1

Location 1747 52nd St.Oakland, CA 94609-1809 · Phone (510) 428-3441 · Fax (510) 601-3912

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth A. Santos Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3375026552
PECOS Enrollment IDI20260316003028
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Elizabeth Santos reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of California
10 mi
Endocrinology, Diabetes & Metabolism
1600 DIVISADERO ST
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 2,112 clinicians in this Medicare group
NPI 1235322348 (415) 353-9720
University Of California San Francisco
12 mi
Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1346329380 (415) 353-2161
Ucsf Medical Group Business Services
12 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808
Ucsf Pediatrics Associates
12 mi
Pediatrics
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 1,159 clinicians in this Medicare group
NPI 1376614016 (415) 353-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MS. KAREN LISA THOMAS LCSW
Social Worker (Clinical)
770 53RD ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
MRS. MEGAN P MALEY MSW, LCSW
Social Worker (Clinical)
770 53RD ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
PERLA DE LA TORRE LCSW
Social Worker (Clinical)
770 53RD ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
MS. TERESA DEL CARMEN VARGAS OJEDA LMFT
Marriage & Family Therapist
770 53RD ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
ROSEMARIE MESSINA LCSW
Social Worker (Clinical)
770 53RD ST
OAKLAND, CA 94609
Alameda County (510) 428-3441
FRANCESCO YEPEZ-COELLO
Student in an Organized Health Care Education/Training Program
770 53RD ST
OAKLAND, CA 94609
Alameda County (650) 731-5594
MRS. YOLANDA PULIDO-LOPEZ
Social Worker (Clinical)
770 53RD ST
OAKLAND, CA 94609
Alameda County (510) 428-3885
MRS. MARTHA ANGELICA REA L.C.S.W.
Social Worker (Clinical)
770 53RD ST
OAKLAND, CA 94609
Alameda County (510) 428-3441

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 Elizabeth Santos's NPI number?

The NPI number for Elizabeth Santos is 1104963495. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Elizabeth Santos located?

Elizabeth Santos practices at 770 53rd St, Oakland, CA 94609. The listed phone number is (510) 428-3441.

What is Elizabeth Santos's specialty?

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

Is Elizabeth Santos enrolled in Medicare?

Yes. Elizabeth Santos is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elizabeth Santos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Santos reassigns Medicare benefits to 4 organizations: Regents Of The University Of California (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Ucsf Pediatrics Associates (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Santos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elizabeth Santos was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.