What is Joanne Osetsky's NPI number?

Joanne Osetsky's National Provider Identifier (NPI) is 1003004573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanne Osetsky's specialty?

Joanne Osetsky is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Joanne Osetsky located?

Joanne Osetsky's practice location on file with NPPES is 550 17th Ave, Seattle, WA 98122-5788.

What is Joanne Osetsky's phone number?

The practice phone number listed in the NPPES registry for Joanne Osetsky is (206) 320-3470.

Does Joanne Osetsky accept Medicare?

Joanne Osetsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Joanne Osetsky's NPI active?

Yes — Joanne Osetsky's NPI (1003004573) is active in the NPPES registry as of the last update on 2015-07-07.

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Joanne Osetsky, ARNP

NPI 1003004573 · Nurse Practitioner · Seattle, WA

Joanne Osetsky, ARNP is a Nurse Practitioner provider in Seattle, WA (NPI 1003004573).

Provider details

NPI number: 1003004573
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: ARNP
Sex: Female
Sole proprietor: No
License: ARNP2791032 (FL)

Practice location

550 17th Ave

Ste 110

Seattle, WA 98122-5788

Phone: (206) 320-3470

Fax: (206) 320-3471

Street-level locationGet directions

More WA providers

Mailing address

Po Box 25608

Salt Lake City, UT 84125-0608

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense AP60525658 (WA)
Physician Assistants & Advanced Practice Nursing Providers
Nurse Practitioner363L00000XLicense ARNP2791032 (FL)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)
Furosemide	13

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2007-10-10
Last updated: 2015-07-07

Frequently asked questions

What is Joanne Osetsky's NPI number?: Joanne Osetsky's National Provider Identifier (NPI) is 1003004573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Joanne Osetsky's specialty?: Joanne Osetsky is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Joanne Osetsky located?: Joanne Osetsky's practice location on file with NPPES is 550 17th Ave, Seattle, WA 98122-5788.
What is Joanne Osetsky's phone number?: The practice phone number listed in the NPPES registry for Joanne Osetsky is (206) 320-3470.
Does Joanne Osetsky accept Medicare?: Joanne Osetsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Joanne Osetsky's NPI active?: Yes — Joanne Osetsky's NPI (1003004573) is active in the NPPES registry as of the last update on 2015-07-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions