1. Home
  2. Directory
  3. Alaska
  4. Anchorage
  5. Counselor
  6. NPI Profile

MS. MARY CLAIRE WOSTER LPC, NBCC
NPI 1740720184
Counselor - Mental Health in Anchorage, AK

Active since March 05, 2017Opted out of Medicare · through Feb 20, 2027
880 H ST STE 202, ANCHORAGE, AK 99501(907) 917-0191(907) 331-3854 Get Directions Write a Review

NPPES record last updated: July 12, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 12, 2022, Apr 29, 2017, Mar 5, 2017 (3 updates tracked since 2017).

About Ms. Mary Claire Woster Lpc, Nbcc NPPES

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

MS. MARY CLAIRE WOSTER LPC, NBCC (NPI 1740720184) is an individual mental health provider in Anchorage, Alaska and active in the NPI registry since March 2017. She has opted out of Medicare through February 20, 2027.

NPPES Registry Identity

NPI1740720184
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. MARY CLAIRE WOSTERCredential: LPC, NBCC
Location Address880 H ST STE 202Anchorage, AK 99501-3450
Mailing Address880 H St Ste 202Anchorage, AK 99501-3450 · (907) 917-0191
Phone(907) 917-0191
Fax(907) 331-3854
Sole ProprietorNo
Enumeration DateMarch 5, 2017
Last NPPES UpdateJuly 12, 20223 updates tracked since enumeration
NPPES CertifiedJuly 24, 2020
✔ NPI 1740720184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
880 H ST STE 202, Anchorage, AK 99501
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Mary Claire Woster Lpc, Nbcc 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 February 20, 2025 through February 20, 2027.

Opt-Out Effective DateFebruary 20, 2025
Opt-Out In Effect ThroughFebruary 20, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 2

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

MRS. LINDA JULIENNE PEREZ LCSW, MSW
Social Worker (Clinical)
880 H ST STE 202
ANCHORAGE, AK 99501
Anchorage Municipality (907) 227-5631
OHNA KORSHIN
Marriage & Family Therapist
880 H ST STE 202
ANCHORAGE, AK 99501
Anchorage Municipality (907) 917-0191

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 Mary Woster's NPI number?

The NPI number for Mary Woster is 1740720184. It was assigned to this individual provider in the NPPES registry on March 5, 2017.

Where is Mary Woster located?

Mary Woster practices at 880 H St Ste 202, Anchorage, AK 99501. The listed phone number is (907) 917-0191.

What is Mary Woster's specialty?

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

Is Mary Woster enrolled in Medicare?

No. Mary Woster has opted out of Medicare through February 20, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Mary Woster was last updated on July 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.