Stephanie Johnston, NP
Family Nurse Practitioner · Phoenix, AZ
Stephanie Johnston, NP is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1407229628, issued on Nov 10, 2015. Check the license (Arizona AP8228, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Johnston
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP8228 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2910 N 3RD Ave # 470, Phoenix, AZ 85013
- Phone
- (602) 406-6387
- Enumerated
- Nov 10, 2015
- Record last updated
- Jul 19, 2024
- Fax
- (602) 406-2931
- Medicare enrollment
- Enrolled (PECOS I20170607002973); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 2910 N 3RD Ave # 470
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephanie Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP8228Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
105 Medicare Part D claims for 35 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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: $2,293.56
50 payments; by number, the most common kind was food and beverage; the largest payer was Sobi, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sjhmc Physician ServicesPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Johnston among 5,933 family nurse practitioner records in Arizona
Stephanie Johnston, NP 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 2015, is newer than 31% of them.
- NPI issued2015 · 31% of these records are older, 64% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2015 · median 2019 among the 3,510 with a school on file
- Record last updated2024 · 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).
1,242 family nurse practitioner records list a practice address in Phoenix
They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Phoenix → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Barbara Borbeck, NPPhoenix, AZ 850131487824629
- Gail Brown, NPPhoenix, AZ 850131366554388
- Martha Davidowicz, FNP-CPhoenix, AZ 850131720138704
- Deborah Dicicco, FNPPhoenix, AZ 850131770558272
- Michele Grigaitis-Reyes, NPPhoenix, AZ 850131497862379
- Kimberly Hart, FNPPhoenix, AZ 850131184645673
- Linda Holland-Ojeda, F.N.P.Phoenix, AZ 850131164427605
- Patricia Jost, FNPPhoenix, AZ 850131659440733
Common questions
What is Stephanie Johnston, NP's NPI number?
Stephanie Johnston, NP's National Provider Identifier (NPI) is 1407229628, issued on Nov 10, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Johnston, NP located?
The NPPES record lists a practice address at 2910 N 3RD Ave # 470, Phoenix, AZ, 85013. Phone: (602) 406-6387. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Johnston, NP's license?
NPPES lists Arizona license number AP8228, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Stephanie Johnston, NP prescribe under Medicare Part D?
In 2024, Stephanie Johnston, NP had 105 Medicare Part D claims for 35 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.