Sumer Lea Ackley, FNP
Family Nurse Practitioner · Mesa, AZ
Sumer Lea Ackley, FNP is a family nurse practitioner with a practice address in Mesa, Arizona, and NPI 1326689894, issued on Oct 4, 2019. Check the license (Arizona RNP233158, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sumer Lea Ackley
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RNP233158 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1920 W Lindner Ave Unit 115, Mesa, AZ 85202
- Phone
- (480) 274-7048
- Enumerated
- Oct 4, 2019
- Record last updated
- Oct 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250915003347); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Verify Sumer Lea Ackley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license RNP233158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
24 Medicare Part D claims, against an average of 1,305 among the 140,557 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 2 group practices
- Kagman Community Health Center IncSaipan, MP
- Rutland Hospital, Inc.Rutland, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sumer Lea Ackley among 5,933 family nurse practitioner records in Arizona
Sumer Lea Ackley, FNP 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 2019, is newer than 54% of them.
- NPI issued2019 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2019 · median 2019 among the 3,510 with a school on file
- Record last updated2019 · 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).
391 family nurse practitioner records list a practice address in Mesa
They are 391 of the 9,151 NPPES records with a practice address in Mesa, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Mesa → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Michelle Cator, DNP, FNP-CMesa, AZ 852021114401049
- Carrie Goodrum, FNPMesa, AZ 852021063634475
- Kristen Green, FNP-CMesa, AZ 852021255511713
- Charolette Hemenway, FNP-BCMesa, AZ 852021386955573
- Lucille McElrath, FNPMesa, AZ 852021801114269
- John Risi, FNP-CMesa, AZ 852021932623469
- Graham Sawicki, DNP, FNP-BC, RNMesa, AZ 852021477103455
- Rona Thompson, APRNMesa, AZ 852021871144600
Common questions
What is Sumer Lea Ackley, FNP's NPI number?
Sumer Lea Ackley, FNP's National Provider Identifier (NPI) is 1326689894, issued on Oct 4, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Sumer Lea Ackley, FNP located?
The NPPES record lists a practice address at 1920 W Lindner Ave Unit 115, Mesa, AZ, 85202. Phone: (480) 274-7048. Providers update this record themselves, so call before visiting.
How can I verify Sumer Lea Ackley, FNP's license?
NPPES lists Arizona license number RNP233158, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Sumer Lea Ackley, FNP prescribe under Medicare Part D?
In 2024, Sumer Lea Ackley, FNP had 24 Medicare Part D claims; 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.