MS. ERIKA SEID MFT
NPI 1376663898
Marriage & Family Therapist in Concord, CA

Q: What is Erika Seid's NPI number?

The NPI number for Erika Seid is 1376663898. It was assigned to this individual provider in the NPPES registry on March 29, 2007.

Q: What is Erika Seid'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 Erika Seid was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 March 29, 2007PECOS EnrolledAccepts Medicare Assignment

3143 CLAYTON RD STE F, CONCORD, CA 94519(415) 675-4878(508) 355-8315 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Ms. Erika Seid Mft NPPES

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

MS. ERIKA SEID MFT (NPI 1376663898) is an individual marriage & family therapist in Concord, California, licensed in California (MFC43914) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1376663898

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMS. ERIKA SEIDCredential: MFT

Location Address3143 CLAYTON RD STE FConcord, CA 94519-2732

Mailing AddressPo Box 11473Oakland, CA 94611-0473 · (415) 675-4878 · Fax (508) 355-8315

Phone(415) 675-4878

Fax(508) 355-8315

Sole ProprietorYes

Medical School CMSOtherGraduated 2001

Enumeration DateMarch 29, 2007

Last NPPES UpdateJanuary 5, 2026

NPPES CertifiedJanuary 5, 2026

✔ NPI 1376663898 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 · MFC43914

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.

3143 CLAYTON RD STE F, Concord, CA 94519

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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 and accepts Medicare assignment

Ms. Erika Seid Mft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5294186029

PECOS Enrollment IDI20240105002709

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.

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 Erika Seid's NPI number?

The NPI number for Erika Seid is 1376663898. It was assigned to this individual provider in the NPPES registry on March 29, 2007.

Where is Erika Seid located?

Erika Seid practices at 3143 Clayton Rd Ste F, Concord, CA 94519. The listed phone number is (415) 675-4878.

What is Erika Seid's specialty?

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

Is Erika Seid enrolled in Medicare?

Yes. Erika Seid is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Erika Seid accept?

Health plans from Providence Health Plan list Erika Seid 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 Erika Seid was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.