JOHN SIEMENS M.F.T.
NPI 1720151822
Marriage & Family Therapist in Atascadero, CA

Q: What is John Siemens's NPI number?

The NPI number for John Siemens is 1720151822. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Q: What is John Siemens'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 John Siemens was last updated on July 8, 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 November 16, 2006

5955 CAPISTRANO AVE, SUITE E, ATASCADERO, CA 93422(805) 466-4892 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About John Siemens M.f.t. NPPES

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

JOHN SIEMENS M.F.T. (NPI 1720151822) is an individual marriage & family therapist in Atascadero, California, licensed in California (28221) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1720151822

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameJOHN SIEMENSCredential: M.F.T.

Location Address5955 CAPISTRANO AVE, SUITE EAtascadero, CA 93422-7227

Mailing Address5955 Capistrano Ave, Suite EAtascadero, CA 93422-7227 · (805) 466-4892

Phone(805) 466-4892

Sole ProprietorYes

Enumeration DateNovember 16, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1720151822 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 · 28221

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.

5955 CAPISTRANO AVE, Atascadero, CA 93422

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Other Providers at the Same Location NPPES

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

CATHERINE HELEN CASCADDEN LCSW-CA

Social Worker

5955 CAPISTRANO AVE, STE G
ATASCADERO, CA 93422

San Luis Obispo County (805) 466-3150

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 John Siemens's NPI number?

The NPI number for John Siemens is 1720151822. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is John Siemens located?

John Siemens practices at 5955 Capistrano Ave Suite E, Atascadero, CA 93422. The listed phone number is (805) 466-4892.

What is John Siemens's specialty?

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

When was this NPI record last updated?

The NPPES record for John Siemens was last updated on July 8, 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.