DR. JOANNE HELEN MAYHEW (D.O.) – Sports Medicine (Family Medicine) Physician, NPI 1649369729

DR. JOANNE HELEN MAYHEW (D.O.) is a healthcare provider. based in Olympia, Washington. specializing in Sports Medicine (Family Medicine) Physician. They hold the professional credentials D.O.. They hold a License No. OP00001622 (WA). The NPI Number for DR. JOANNE HELEN MAYHEW (D.O.) is 1649369729

Main info

Female
Sole Proprietor
Name
DR. JOANNE HELEN MAYHEW (D.O.)
NPI
1649369729
Phone
(360) 866-4445
Address
1607 COOPER POINT RD NW
Enumeration Date
12 October 2006
Last Update Date
11 September 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness85
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. JOANNE HELEN MAYHEW (D.O.)

  • 1607, Cooper Point Road Northwest, Olympia, Thurston County, Washington, 98502, United States

    OLYMPIA, WA 985028325

    Phone: (360) 866-4445

    Fax: (360) 866-4577

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $95.

Total Amount is formed as General ($95) + Research ($0) + Ownership ($0) = $95.

Last reported payment date: 2023-04-04 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($95).

Total Amount

$95

General + Research + Ownership

Payments

1

Total payment records

General Amount

$95

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-04-04

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98502)

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Reviews

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Frequently asked questions

What NPI should I save for DR. JOANNE HELEN MAYHEW (D.O.)?
Save NPI 1649369729 if you need a stable reference for DR. JOANNE HELEN MAYHEW (D.O.).
Does this profile mean DR. JOANNE HELEN MAYHEW (D.O.) is currently active?
Yes — DR. JOANNE HELEN MAYHEW (D.O.) appears active in the national provider directory.
What does DR. JOANNE HELEN MAYHEW (D.O.) treat or focus on?
Patients typically see DR. JOANNE HELEN MAYHEW (D.O.) under the specialty Sports Medicine (Family Medicine) Physician. Clinical services aligned with this taxonomy classification.
Where does public data place DR. JOANNE HELEN MAYHEW (D.O.)?
The snapshot lists Olympia, Washington for DR. JOANNE HELEN MAYHEW (D.O.); download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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