Hollis Kay Yost, M.C.
Mental Health Counselor · Phoenix, AZ
Hollis Kay Yost, M.C. is a mental health counselor with a practice address in Phoenix, Arizona, and NPI 1457680043, issued on Dec 10, 2009. Check the license (Arizona LAC-12737, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hollis Kay Yost
- Credential
- M.C.
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- LAC-12737 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1110 E Mcdowell RD, Phoenix, AZ 85006
- Phone
- (602) 685-1940
- Enumerated
- Dec 10, 2009
- Record last updated
- Dec 10, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (602) 685-1944
- Entity
- Type 1 · individual
Also registered at 1110 E Mcdowell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne Marie Bach-Starling, MA.ED., LAC, NCCCounselor1861721276
- Amelia Cossio, AASocial Worker1730418906
- Dana Flannery, B.A.Behavior Analyst1437480183
- Karmin Fowler, L.A.C, N.C.CMental Health Counselor1891026548
- Virginia GatsonProfessional Counselor1003145608
- Ashleigh Henneberger, MSWAddiction (Substance Use Disorder) Counselor1861627721
Verify Hollis Kay Yost in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license LAC-12737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
818 mental health counselor records list a practice address in Phoenix
They are 818 of the 31,399 NPPES records with a practice address in Phoenix, and 3,260 mental health counselor records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 818 in Phoenix → All 3,260 in Arizona → Every provider in Phoenix →
Other mental health counselor records in Arizona
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- Paul Abdi, MSPhoenix, AZ1366921249
- Albertina Abouchar, MC, NCC, LACTempe, AZ1912664673
- Milena Abraha, LACPhoenix, AZ1306692702
- Andre Abrams, LCSWPhoenix, AZ1225770837
- David Abrams, MAPC, LPC, CAGSPhoenix, AZ1285856336
- Kaitlin Abravaya, LACMesa, AZ1396385514
- Nehemiah AbugaCoolidge, AZ1053237578
Common questions
What is Hollis Kay Yost, M.C.'s NPI number?
Hollis Kay Yost, M.C.'s National Provider Identifier (NPI) is 1457680043, issued on Dec 10, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Hollis Kay Yost, M.C. located?
The NPPES record lists a practice address at 1110 E Mcdowell RD, Phoenix, AZ, 85006. Phone: (602) 685-1940. Providers update this record themselves, so call before visiting.
How can I verify Hollis Kay Yost, M.C.'s license?
NPPES lists Arizona license number LAC-12737, 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. 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.