NPPES file of Aug 9, 2026

Ashley Overall, CNP

Family Nurse Practitioner · Flagstaff, AZ

Ashley Overall, CNP is a family nurse practitioner with a practice address in Flagstaff, Arizona, and NPI 1154825651, issued on Mar 20, 2018. Check the license (Arizona 226709, as entered in NPPES) with the Arizona 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
1154825651
Name
Ashley Overall
Credential
CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
226709 AZ
APN.0994337-NP CO
APRN.CNP.022400 OH
Self-reported in NPPES; status is on the state search
Practice location
2500 S Woodlands Village Blvd Ste 12, Flagstaff, AZ 86001
Phone
(928) 774-2951
Enumerated
Mar 20, 2018
Record last updated
Jul 27, 2022
Medicaid IDs
9000187490 CO
0271844 OH
Medicare enrollment
Enrolled (PECOS I20221020002717); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Ashley Overall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 226709
    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 Arizona license search

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90% fewer Medicare Part D claims than the average family nurse practitioner in 2024

129 Medicare Part D claims for 46 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Ashley Overall129
  2. Specialty average1,305

Most prescribed

  1. Estradiol39 claims
  2. Spironolactone17 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.

Bills Medicare through one group practice

  1. North Country Healthcare IncFlagstaff, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ashley Overall among 5,933 family nurse practitioner records in Arizona

Ashley Overall, CNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.

  • NPI issued2018 · 48% of these records are older, 46% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2012 · median 2019 among the 3,510 with a school on file
  • Record last updated2022 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

80 family nurse practitioner records list a practice address in Flagstaff

They are 80 of the 2,419 NPPES records with a practice address in Flagstaff, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Gretchen Alsip Vollbrecht, ARNPFlagstaff, AZ 860011629176052
  2. Susann Clinton, FNPFlagstaff, AZ 860011861544744
  3. Theresa Dowell, P.T.Flagstaff, AZ 860011417082553
  4. Denise Gomolak, N.P.Flagstaff, AZ 860011881705804
  5. Dee Ann Kaserer, FNPFlagstaff, AZ 860011275605982
  6. Beth Kennedy, NPFlagstaff, AZ 860011669544383
  7. Sherry Mace, FNPFlagstaff, AZ 860011033237904
  8. Mary Pasternacki, RN, FNP-CFlagstaff, AZ 860011275690331

Common questions

What is Ashley Overall, CNP's NPI number?

Ashley Overall, CNP's National Provider Identifier (NPI) is 1154825651, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Overall, CNP located?

The NPPES record lists a practice address at 2500 S Woodlands Village Blvd Ste 12, Flagstaff, AZ, 86001. Phone: (928) 774-2951. Providers update this record themselves, so call before visiting.

How can I verify Ashley Overall, CNP's license?

NPPES lists Arizona license number 226709, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Ashley Overall, CNP prescribe under Medicare Part D?

In 2024, Ashley Overall, CNP had 129 Medicare Part D claims for 46 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.