Kristin Ryan
Obstetrics & Gynecology Physician · Tucson, AZ
Kristin Ryan is an obstetrics & gynecology physician with a practice address in Tucson, Arizona, and NPI 1073735692, issued on May 3, 2007. Check the license (Arizona 35628, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kristin Ryan
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 35628 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 9019 E 8TH St, Tucson, AZ 85710
- Phone
- (520) 904-9654
- Enumerated
- May 3, 2007
- Record last updated
- Mar 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 803 in Arizona → Look up another NPI →
Verify Kristin Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 35628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kristin Ryan among 803 obstetrics & gynecology physician records in Arizona
Kristin Ryan is one of 803 obstetrics & gynecology physician records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 42% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2009 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Arizona
There are 803 obstetrics & gynecology physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 803 in Arizona → Every provider in Tucson → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Melissa Bradley, D.O.Tucson, AZ 857101821292590
- Racquel Carranza, M.D.Tucson, AZ 857101093256331
- John Decker, MDTucson, AZ 857101578512257
- Cameron Kliner, MD, MSTucson, AZ 857101245460161
- Richard Langert, MD PCTucson, AZ 857101013911429
- David Mainman, MDTucson, AZ 857101669458840
- Lilia Sen, M.D.Tucson, AZ 857101144596784
- Judith Riley, MDTucson, AZ 857111073570602
Common questions
What is Kristin Ryan's NPI number?
Kristin Ryan's National Provider Identifier (NPI) is 1073735692, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kristin Ryan located?
The NPPES record lists a practice address at 9019 E 8TH St, Tucson, AZ, 85710. Phone: (520) 904-9654. Providers update this record themselves, so call before visiting.
How can I verify Kristin Ryan's license?
NPPES lists Arizona license number 35628, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.