MS. KATHLEEN ELIZABETH HOLLWIG MS, MFT
NPI 1881972719
Marriage & Family Therapist in Seal Beach, CA

Q: What is Kathleen Hollwig's NPI number?

The NPI number for Kathleen Hollwig is 1881972719. It was assigned to this individual provider in the NPPES registry on July 26, 2011.

Q: What is Kathleen Hollwig's specialty?

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

Q: Is Kathleen Hollwig enrolled in Medicare?

No. Kathleen Hollwig has opted out of Medicare through October 5, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Kathleen Hollwig was last updated on April 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 July 26, 2011Opted out of Medicare · through Oct 5, 2026

101 MAIL STREET, SUITE F, SEAL BEACH, CA 90840(562) 673-8882 Get Directions Write a Review

NPPES record last updated: April 3, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Kathleen Elizabeth Hollwig Ms, Mft NPPES

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

MS. KATHLEEN ELIZABETH HOLLWIG MS, MFT (NPI 1881972719) is an individual marriage & family therapist in Seal Beach, California, licensed in California (MFC49822) and active in the NPI registry since July 2011. She has opted out of Medicare through October 5, 2026.

NPPES Registry Identity

NPI1881972719

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMS. KATHLEEN ELIZABETH HOLLWIGCredential: MS, MFT

Location Address101 MAIL STREET, SUITE FSeal Beach, CA 90840

Mailing Address101 Main St, Suite FSeal Beach, CA 90740-6335 · (562) 673-8882

Phone(562) 673-8882

Sole ProprietorYes

Enumeration DateJuly 26, 2011

Last NPPES UpdateApril 3, 2012

✔ NPI 1881972719 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 · MFC49822

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.

101 MAIL STREET, Seal Beach, CA 90840

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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

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Opted out of Medicare

Ms. Kathleen Elizabeth Hollwig Ms, Mft has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 5, 2024 through October 5, 2026.

Opt-Out Effective DateOctober 5, 2024

Opt-Out In Effect ThroughOctober 5, 2026Opt-out affidavits renew automatically every two years unless cancelled

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 Kathleen Hollwig's NPI number?

The NPI number for Kathleen Hollwig is 1881972719. It was assigned to this individual provider in the NPPES registry on July 26, 2011.

Where is Kathleen Hollwig located?

Kathleen Hollwig practices at 101 Mail Street Suite F, Seal Beach, CA 90840. The listed phone number is (562) 673-8882.

What is Kathleen Hollwig's specialty?

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

Is Kathleen Hollwig enrolled in Medicare?

No. Kathleen Hollwig has opted out of Medicare through October 5, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Kathleen Hollwig accept?

Health plans from Providence Health Plan list Kathleen Hollwig 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 Kathleen Hollwig was last updated on April 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.