Registry data as of Aug 27, 2026

Clara Crookston, LCSW

Clinical Social Worker · Snowflake, AZ

Clara Crookston, LCSW is a clinical social worker with a practice address in Snowflake, Arizona, and NPI 1134363161, issued on Apr 21, 2009. Check the license (Arizona LCSW-12501, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1134363161
Name
Clara Crookston
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCSW-12501 AZ
Self-reported in NPPES; status is on the state search
Practice location
641 S Main St, Snowflake, AZ 85937
Phone
(928) 536-4117
Enumerated
Apr 21, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 641 S Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Monica Ballard, LMSWSocial Worker1881417186

Verify Clara Crookston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license LCSW-12501
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2 clinical social worker records list a Snowflake practice address

They are 2 of the 75 NPPES records with a Snowflake practice address, and 2,926 clinical social worker records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Arizona

  1. Daniel AbbottMesa, AZ1699817957
  2. Hafsa AbdirahmanGoodyear, AZ1699638981
  3. Nicole Abdul-Bari, LCSWPhoenix, AZ1316466832
  4. Faridah Abdullah-Gerdes, LCSWScottsdale, AZ1841912813
  5. Rachel Abel, LCSW, MSTucson, AZ1205167442
  6. Amber Abila, LCSWFlagstaff, AZ1811571946
  7. Michelle Ablin, M.S.W., L.C.S.W.Scottsdale, AZ1730159344
  8. Lizabeth Abramovich, LCSWSacaton, AZ1154509651
  9. Rina Abrams-Dunn, LCSWTucson, AZ1043437114
  10. Emily Abt, LCSWPhoenix, AZ1366050650

Common questions

What is Clara Crookston, LCSW's NPI number?

Clara Crookston, LCSW's National Provider Identifier (NPI) is 1134363161, issued on Apr 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Clara Crookston, LCSW located?

The NPPES record lists a practice address at 641 S Main St, Snowflake, AZ, 85937. Phone: (928) 536-4117. Providers update this record themselves, so call before visiting.

How can I verify Clara Crookston, LCSW's license?

NPPES lists Arizona license number LCSW-12501, 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), 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.