Alyssa Michele Slaven, FNP-C
Nurse Practitioner · Washington, PA
Alyssa Michele Slaven, FNP-C is a nurse practitioner with a practice address in Washington, Pennsylvania, and NPI 1447919477, issued on Dec 17, 2021. Check the license (Pennsylvania SP025150, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Michele Slaven
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- SP025150 PA
RN656877 PA
LG-0013927 DE
APRN.CNP.0042456 OH
0024197608 VA
Self-reported in NPPES; status is on the state search - Practice location
- 155 Wilson Ave, Washington, PA 15301
- Phone
- (724) 255-7000
- Enumerated
- Dec 17, 2021
- Record last updated
- Jun 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20220131001216); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →
Also registered at 155 Wilson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alyssa Michele Slaven in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP025150Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average nurse practitioner in 2024
46 Medicare Part D claims for 29 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- University OF Pittsburgh PhysiciansPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alyssa Michele Slaven among 3,916 nurse practitioner records in Pennsylvania
Alyssa Michele Slaven, FNP-C is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.
- NPI issued2021 · 71% of these records are older, 22% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2018 among the 2,360 with a school on file
- Record last updated2026 · 48% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Pennsylvania
There are 3,916 nurse practitioner records in Pennsylvania.
All 3,916 in Pennsylvania → Every provider in Washington → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kira Bellamy, CRNPWashington, PA 153011255085809
- Janis Brewer, CRNPWashington, PA 153011578541066
- Charlotte Budzik, CRNPWashington, PA 153011811975303
- Chelsea Heilman, FNP-BCWashington, PA 153011134525827
- Kelly Kern, CRNPWashington, PA 153011033197520
- Karen Paraska GrafWashington, PA 153011285679092
- Kristi PierceWashington, PA 153011528474590
- Carol Priest, MSN CRNPWashington, PA 153011609830967
Common questions
What is Alyssa Michele Slaven, FNP-C's NPI number?
Alyssa Michele Slaven, FNP-C's National Provider Identifier (NPI) is 1447919477, issued on Dec 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Michele Slaven, FNP-C located?
The NPPES record lists a practice address at 155 Wilson Ave, Washington, PA, 15301. Phone: (724) 255-7000. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Michele Slaven, FNP-C's license?
NPPES lists Pennsylvania license number SP025150, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Michele Slaven, FNP-C prescribe under Medicare Part D?
In 2024, Alyssa Michele Slaven, FNP-C had 46 Medicare Part D claims for 29 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.