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MR. GREGORY LANCE OSTERGAARD M.S.W., L.C.S.W.
NPI 1952596512
Social Worker in Seattle, WA

Active since September 07, 2007PECOS EnrolledAccepts Medicare Assignment
1520 2ND AVE WEST, SEATTLE, WA 98119(206) 283-3374 Get Directions Write a Review

NPPES record last updated: January 24, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Gregory Lance Ostergaard M.s.w., L.c.s.w. NPPES

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

MR. GREGORY LANCE OSTERGAARD M.S.W., L.C.S.W. (NPI 1952596512) is an individual social worker in Seattle, Washington, licensed in Washington (LW00004305) and active in the NPI registry since September 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Washington School Of Medicine (1979).

NPPES Registry Identity

NPI1952596512
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. GREGORY LANCE OSTERGAARDCredential: M.S.W., L.C.S.W.
Location Address1520 2ND AVE WESTSeattle, WA 98119
Mailing Address1520 2nd Ave WestSeattle, WA 98119 · (206) 734-0066
Phone(206) 283-3374
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 1979
Enumeration DateSeptember 7, 2007
Last NPPES UpdateJanuary 24, 2023
NPPES CertifiedJanuary 24, 2023
✔ NPI 1952596512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in WA · LW00004305
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1520 2ND AVE WEST, Seattle, WA 98119
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska.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

Mr. Gregory Lance Ostergaard M.s.w., L.c.s.w. 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 ID4587972708
PECOS Enrollment IDI20151007003119
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 Gregory Ostergaard's NPI number?

The NPI number for Gregory Ostergaard is 1952596512. It was assigned to this individual provider in the NPPES registry on September 7, 2007.

Where is Gregory Ostergaard located?

Gregory Ostergaard practices at 1520 2nd Ave West, Seattle, WA 98119. The listed phone number is (206) 283-3374.

What is Gregory Ostergaard's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Gregory Ostergaard enrolled in Medicare?

Yes. Gregory Ostergaard 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 Gregory Ostergaard accept?

Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Gregory Ostergaard 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 Gregory Ostergaard was last updated on January 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.