Mary Ann Clendenin, LCSW
Clinical Social Worker · Tucson, AZ
Mary Ann Clendenin, LCSW is a clinical social worker with a practice address in Tucson, Arizona, and NPI 1891764544, issued on Mar 15, 2006. Check the license (Arizona LCSW-12846, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ann Clendenin
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- LCSW-12846 AZ
LC7363 ME
Self-reported in NPPES; status is on the state search - Practice location
- 899 N Wilmot RD Ste B, Tucson, AZ 85711
- Phone
- (520) 290-1100
- Enumerated
- Mar 15, 2006
- Record last updated
- Jan 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (520) 290-8997
- Medicaid ID
- 571662 AZ
- Medicare enrollment
- Enrolled (PECOS I20140224000862); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 3,200 in Arizona → Look up another NPI →
Also registered at 899 N Wilmot RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessi Antle-Williams, LPC-23028Professional Counselor1427729862
- Helena Caldwell, LCSWClinical Social Worker1962059881
- Rohit Chetty, MDFamily Medicine Physician1508245325
- Brandon DensonClinical Social Worker1366391187
- Vera Dujmic, FNPFamily Nurse Practitioner1942808431
- Sean Ellington, L.P.C.Professional Counselor1144331729
Verify Mary Ann Clendenin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license LCSW-12846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Marana Health Center IncMarana, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Ann Clendenin among 3,200 clinical social worker records in Arizona
Mary Ann Clendenin, LCSW is one of 3,200 clinical social worker records with a practice address in Arizona. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated1989 · median 2011 among the 648 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
674 clinical social worker records list a practice address in Tucson
They are 674 of the 18,788 NPPES records with a practice address in Tucson, and 3,200 clinical social worker records in Arizona.
All 3,200 in Arizona → Every provider in Tucson → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Carol Blatter, MSWTucson, AZ 857111295718690
- David Daniell, LCSWTucson, AZ 857111619979499
- Misty Dillon, LCSW, LISACTucson, AZ 857111215963764
- Margaret Forgey, LCSWTucson, AZ 857111003814724
- Yvonne Gathers, MSW,LCSWTucson, AZ 857111063524189
- Cynthia Johnson, MSW, LCSWTucson, AZ 857111093902074
- Zacharias KnickerbockerTucson, AZ 857111417992181
- John Loney, LCSWTucson, AZ 857111831112010
Common questions
What is Mary Ann Clendenin, LCSW's NPI number?
Mary Ann Clendenin, LCSW's National Provider Identifier (NPI) is 1891764544, issued on Mar 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Clendenin, LCSW located?
The NPPES record lists a practice address at 899 N Wilmot RD Ste B, Tucson, AZ, 85711. Phone: (520) 290-1100. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Clendenin, LCSW's license?
NPPES lists Arizona license number LCSW-12846, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.