MRS. MARILYN MEYER COSTELLO B.A.
NPI 1821163486
Counselor - Mental Health in Vista, CA

Q: What is Marilyn Costello's NPI number?

The NPI number for Marilyn Costello is 1821163486. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Q: What is Marilyn Costello's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Marilyn Costello 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 21, 2006

1007 MASON RD, VISTA, CA 92084(760) 758-9353 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Marilyn Meyer Costello B.a. NPPES

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

MRS. MARILYN MEYER COSTELLO B.A. (NPI 1821163486) is an individual mental health provider in Vista, California and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1821163486

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMRS. MARILYN MEYER COSTELLOCredential: B.A.

Location Address1007 MASON RDVista, CA 92084-1827

Mailing Address321 Cassidy StOceanside, CA 92054-5314 · (760) 721-2171

Phone(760) 758-9353

Sole ProprietorNo

Enumeration DateNovember 21, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1821163486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

1007 MASON RD, Vista, CA 92084

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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 Marilyn Costello's NPI number?

The NPI number for Marilyn Costello is 1821163486. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is Marilyn Costello located?

Marilyn Costello practices at 1007 Mason Rd, Vista, CA 92084. The listed phone number is (760) 758-9353.

What is Marilyn Costello's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Marilyn Costello 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.