NPPES file of Aug 9, 2026

Ashley Weaver, FNP-C

Nurse Practitioner · Oxford, MI

Ashley Weaver, FNP-C is a nurse practitioner with a practice address in Oxford, Michigan, and NPI 1255939880, issued on Oct 15, 2020. Check the license (Michigan 4704315817, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255939880
Name
Ashley Weaver
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704315817 MI
Self-reported in NPPES; status is on the state search
Practice location
605 S Lapeer RD Ste D, Oxford, MI 48371
Phone
(248) 274-6066
Enumerated
Oct 15, 2020
Record last updated
Feb 1, 2024
Fax
(248) 278-4876
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 605 S Lapeer RD Ste D

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alyssa Dal Pra, FNP-BCFamily Nurse Practitioner1013732239
  2. Katie Mysen, DNP, FNP-BCFamily Nurse Practitioner1699081281

Verify Ashley Weaver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704315817
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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11% fewer Medicare Part D claims than the average nurse practitioner in 2024

992 Medicare Part D claims for 59 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Ashley Weaver992
  2. Specialty average1,109

Most prescribed

  1. Levothyroxine Sodium65 claims
  2. Alprazolam47 claims
  3. Metoprolol Succinate47 claims
  4. Atorvastatin Calcium33 claims
  5. Sertraline Hcl33 claims
  6. Gabapentin31 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.

Industry payments in 2024: $89.09

4 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashley Weaver$89.09
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ashley Weaver among 3,574 nurse practitioner records in Michigan

Ashley Weaver, FNP-C is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.

  • NPI issued2020 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2024 · 52% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Michigan

There are 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Natalie Carwan, NPNovi, MI 483741487978896
  2. Sandra Disanto, C.N.P.Novi, MI 483741356565907
  3. Brandy Holmes, AGACNP-BCNovi, MI 483741992228043
  4. Maryam Rban, FNP-CNovi, MI 483741932057809
  5. Anne Warren, RN, MS, ANP-BC, ADCNNovi, MI 483741144306887
  6. Karen Driskill, NPNovi, MI 483751043603558
  7. Sherri Jessup, NPNovi, MI 483751437147972
  8. Vickie Johnson, NURSE PRACTITIONERNovi, MI 483751922338086

Common questions

What is Ashley Weaver, FNP-C's NPI number?

Ashley Weaver, FNP-C's National Provider Identifier (NPI) is 1255939880, issued on Oct 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Weaver, FNP-C located?

The NPPES record lists a practice address at 605 S Lapeer RD Ste D, Oxford, MI, 48371. Phone: (248) 274-6066. Providers update this record themselves, so call before visiting.

How can I verify Ashley Weaver, FNP-C's license?

NPPES lists Michigan license number 4704315817, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Ashley Weaver, FNP-C prescribe under Medicare Part D?

In 2024, Ashley Weaver, FNP-C had 992 Medicare Part D claims for 59 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.