MR. HUMBERTO RETANA MS
NPI 1598955890
Marriage & Family Therapist in Oakland, CA

Q: What is Humberto Retana's NPI number?

The NPI number for Humberto Retana is 1598955890. It was assigned to this individual provider in the NPPES registry on August 1, 2007. The provider is also known as Mr. Humberto Retana Mft.

Q: What is Humberto Retana's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Humberto Retana was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 August 01, 2007PECOS Enrolled

770 53RD ST, OAKLAND, CA 94609(510) 428-3441 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mr. Humberto Retana Ms NPPES

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

MR. HUMBERTO RETANA MS (NPI 1598955890) is an individual marriage & family therapist in Oakland, California, licensed in California (49372) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1598955890

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMR. HUMBERTO RETANACredential: MS

Location Address770 53RD STOakland, CA 94609-1814

Mailing Address620 Santa Ray AveOakland, CA 94610-1721 · (510) 288-8649

Phone(510) 428-3441

Sole ProprietorYes

Medical School CMSOtherGraduated 2006

Enumeration DateAugust 1, 2007

Last NPPES UpdateJanuary 29, 2026

NPPES CertifiedJanuary 29, 2026

✔ NPI 1598955890 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 · 49372

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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Other Names 1

Professional Name (2)Mr. Humberto Retana Mft

Secondary Practice Location 1

Location 1620 Santa Ray AveOakland, CA 94610-1721 · Phone (510) 288-8649

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Humberto Retana Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8426538133

PECOS Enrollment IDI20260212002788

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 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

ROSA LUTRARIO 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

ELIZABETH A. SANTOS LMFT

Marriage & Family Therapist

770 53RD ST
OAKLAND, CA 94609

Alameda County (510) 428-3441

MRS. YOLANDA PULIDO-LOPEZ

Social Worker (Clinical)

770 53RD 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 Humberto Retana's NPI number?

The NPI number for Humberto Retana is 1598955890. It was assigned to this individual provider in the NPPES registry on August 1, 2007. The provider is also known as Mr. Humberto Retana Mft.

Where is Humberto Retana located?

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

What is Humberto Retana's specialty?

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

Is Humberto Retana enrolled in Medicare?

Yes. Humberto Retana is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Humberto Retana was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.