Katy Lockhart, D.O.
Family Medicine Physician · Phoenix, AZ
Katy Lockhart, D.O. is a family medicine physician with a practice address in Phoenix, Arizona, and NPI 1376905729, issued on Mar 24, 2016. Check the license (Arizona 007473, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Katy Lockhart
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 007473 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 350 W Thomas RD, Phoenix, AZ 85013
- Phone
- (602) 406-6000
- Enumerated
- Mar 24, 2016
- Record last updated
- Jan 12, 2023
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 350 W Thomas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katy Lockhart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 007473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average family medicine physician in 2024
1,233 Medicare Part D claims for 137 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium296 claims
- Pantoprazole Sodium46 claims
- Tamsulosin Hcl46 claims
- Metoprolol Succinate44 claims
- Amlodipine Besylate39 claims
- Eliquis38 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.
Katy Lockhart among 3,119 family medicine physician records in Arizona
Katy Lockhart, D.O. is one of 3,119 family medicine physician records with a practice address in Arizona. 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
649 family medicine physician records list a practice address in Phoenix
They are 649 of the 31,399 NPPES records with a practice address in Phoenix, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Phoenix → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeffrey Curtis, MD, MPHPhoenix, AZ 850131144318700
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- Kenneth Fisher, MDPhoenix, AZ 850131780761957
- Robert Garcia, M.D.Phoenix, AZ 850131356454227
- Vincent Goux, M.D.Phoenix, AZ 850131598703217
- Douglas Jones, M.D.Phoenix, AZ 850131952410904
- Carlos Lopez, M.D.Phoenix, AZ 850131952309320
- Roberta Matern, MDPhoenix, AZ 850131215984349
Common questions
What is Katy Lockhart, D.O.'s NPI number?
Katy Lockhart, D.O.'s National Provider Identifier (NPI) is 1376905729, issued on Mar 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katy Lockhart, D.O. located?
The NPPES record lists a practice address at 350 W Thomas RD, Phoenix, AZ, 85013. Phone: (602) 406-6000. Providers update this record themselves, so call before visiting.
How can I verify Katy Lockhart, D.O.'s license?
NPPES lists Arizona license number 007473, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katy Lockhart, D.O. prescribe under Medicare Part D?
In 2024, Katy Lockhart, D.O. had 1,233 Medicare Part D claims for 137 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.