Kathleen Marie Sacco, NP
Nurse Practitioner · Federal Way, WA
Kathleen Marie Sacco, NP is a nurse practitioner with a practice address in Federal Way, Washington, and NPI 1447622774, issued on Oct 26, 2015. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Marie Sacco
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- NP55586 ID
Self-reported in NPPES; status is on the state search - Practice location
- 505 S 336TH St Ste 500, Federal Way, WA 98003
- Phone
- (206) 962-3535
- Enumerated
- Oct 26, 2015
- Record last updated
- Nov 1, 2022
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,308 in Washington → Look up another NPI →
Also registered at 505 S 336TH St Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathleen Marie Sacco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nurse practitioner in 2024
64 Medicare Part D claims for 18 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Kathleen Marie Sacco among 2,308 nurse practitioner records in Washington
Kathleen Marie Sacco, NP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 44% of them.
- NPI issued2015 · 44% of these records are older, 52% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 nurse practitioner records list a practice address in Federal Way
They are 38 of the 2,770 NPPES records with a practice address in Federal Way, and 2,308 nurse practitioner records in Washington.
All 2,308 in Washington → Every provider in Federal Way → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Joy Christoferson, MSN, ARNPFederal Way, WA 980031902977473
- Catherine Droege, ARNPFederal Way, WA 980031467479220
- Patricia Firth, ARNPFederal Way, WA 980031750430872
- Jennifer Kasselmann, FNPFederal Way, WA 980031649607425
- Brenda Lee, MSN ARNPFederal Way, WA 980031891781605
- Lori Macdonald, ARNPFederal Way, WA 980031376639484
- Monique McGaffeny, ARNPFederal Way, WA 980031245662907
- Anne Pettinger, ARNPFederal Way, WA 980031437245552
Common questions
What is Kathleen Marie Sacco, NP's NPI number?
Kathleen Marie Sacco, NP's National Provider Identifier (NPI) is 1447622774, issued on Oct 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Marie Sacco, NP located?
The NPPES record lists a practice address at 505 S 336TH St Ste 500, Federal Way, WA, 98003. Phone: (206) 962-3535. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Marie Sacco, NP's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Marie Sacco, NP prescribe under Medicare Part D?
In 2024, Kathleen Marie Sacco, NP had 64 Medicare Part D claims for 18 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.