Richard Klassen, M.D.
Family Medicine Physician · Tucson, AZ
Richard Klassen, M.D. is a family medicine physician with a practice address in Tucson, Arizona, and NPI 1770699100, issued on Aug 21, 2006. Check the license on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard Klassen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 2500 N Silverbell RD, Tucson, AZ 85745
- Phone
- (520) 777-2288
- Enumerated
- Aug 21, 2006
- Entity
- Type 1 · individual
Also registered at 2500 N Silverbell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Beals, D.O.Family Medicine Physician1346226065
- Shalynn Jessup, PTAPhysical Therapy Assistant1184089591
- Edgardo Martan, PTAPhysical Therapy Assistant1508310400
- Moira Shannon, MDOccupational Medicine Physician1346228996
- Maureen Storer, P.TPhysical Therapist1679788475
Verify Richard Klassen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
549 family medicine physician records list a Tucson practice address
They are 549 of the 18,788 NPPES records with a Tucson practice address, and 3,070 family medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 549 in Tucson → All 3,070 in Arizona → Every provider in Tucson →
Other family medicine physician records in Arizona
- Muhammad Aamer, M.D.Yuma, AZ1437574720
- Ndidi Abara, M.D.Yuma, AZ1295115145
- Steven Abdelmalak, MDScottsdale, AZ1205092806
- Lindsey Abeyta, FNPTucson, AZ1043027857
- Modupeola Abiodun, M.D.Chandler, AZ1225326853
- Sara Abolmolouk, MDTucson, AZ1497043715
- Ahmed Abouzeid, MDGlendale, AZ1871619601
- Edward Abraham, M.D.Phoenix, AZ1144593211
- Rebecca Abraham, M.D.Surprise, AZ1437273323
- Karen Acevedo-Mogharbel, D.OMesa, AZ1245222074
Common questions
What is Richard Klassen, M.D.'s NPI number?
Richard Klassen, M.D.'s National Provider Identifier (NPI) is 1770699100, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Klassen, M.D. located?
The NPPES record lists a practice address at 2500 N Silverbell RD, Tucson, AZ, 85745. Phone: (520) 777-2288. Providers update this record themselves, so call before visiting.
How can I verify Richard Klassen, M.D.'s license?
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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.