Timothy Baker, FNP-C
Family Nurse Practitioner · Golden Valley, AZ
Timothy Baker, FNP-C is a family nurse practitioner with a practice address in Golden Valley, Arizona, and NPI 1407697857, issued on May 31, 2024. Check the license (Arizona RNP308197, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Baker
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RNP308197 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4995 US Highway 68, Golden Valley, AZ 86413
- Phone
- (928) 681-8500
- Enumerated
- May 31, 2024
- Record last updated
- Feb 14, 2025
- Fax
- (928) 565-4104
- Medicare enrollment
- Enrolled (PECOS I20240718004393); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 4995 US Highway 68
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alison Delk-PeckSpeech-Language Assistant1073139572
Verify Timothy Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license RNP308197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
67 Medicare Part D claims for 32 beneficiaries, 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 one group practice
- Kingman Healthcare IncKingman, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Baker among 5,933 family nurse practitioner records in Arizona
Timothy Baker, FNP-C 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 2024, is newer than 86% of them.
- NPI issued2024 · 86% of these records are older, 8% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2024 · median 2019 among the 3,510 with a school on file
- Record last updated2025 · 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).
1 family nurse practitioner record lists a practice address in Golden Valley
They are 1 of the 13 NPPES records with a practice address in Golden Valley, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Golden Valley → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Aja Baillie, FNP-CKingman, AZ 864091609751403
- Rachel Delfino Briles, FNP-CKingman, AZ 864091063988178
- Shilo ElliottKingman, AZ 864091851823090
- Berenice Espinoza, FNP, RNKingman, AZ 864091063143790
- Jessica Long, FNP-CKingman, AZ 864091184468506
- Stacey Meier, FNP-CKingman, AZ 864091548031263
- Tosha NelsonKingman, AZ 864091699289975
- Misty Petersen, FNP-CKingman, AZ 864091891656328
Common questions
What is Timothy Baker, FNP-C's NPI number?
Timothy Baker, FNP-C's National Provider Identifier (NPI) is 1407697857, issued on May 31, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Baker, FNP-C located?
The NPPES record lists a practice address at 4995 US Highway 68, Golden Valley, AZ, 86413. Phone: (928) 681-8500. Providers update this record themselves, so call before visiting.
How can I verify Timothy Baker, FNP-C's license?
NPPES lists Arizona license number RNP308197, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Baker, FNP-C prescribe under Medicare Part D?
In 2024, Timothy Baker, FNP-C had 67 Medicare Part D claims for 32 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.