Registry data as of Aug 27, 2026

Mark Chambers, LMSW

Mental Health Counselor · Snowflake, AZ

Mark Chambers, LMSW is a mental health counselor with a practice address in Snowflake, Arizona, and NPI 1538082250, issued on Jul 31, 2026. Check the license (Arizona LMSW-17673, 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
1538082250
Name
Mark Chambers
Credential
LMSW
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LMSW-17673 AZ
Self-reported in NPPES; status is on the state search
Practice location
219 W Aspen Way, Snowflake, AZ 85937
Phone
(602) 301-5218
Enumerated
Jul 31, 2026
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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Verify Mark Chambers 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 LMSW-17673
    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.

4 mental health counselor records list a Snowflake practice address

They are 4 of the 75 NPPES records with a Snowflake practice address, and 3,389 mental health counselor records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in Arizona

  1. Gi Abare KabadePhoenix, AZ1356284855
  2. Debra AbariPrescott Valley, AZ1801127113
  3. Jaena Abarzua, MC, LPC/LMHCScottsdale, AZ1316405939
  4. Sharon Abbs, LPCPhoenix, AZ1992224604
  5. Albertina Abouchar, MC, NCC, LACTempe, AZ1912664673
  6. Milena Abraha, LACPhoenix, AZ1306692702
  7. Andre Abrams, LCSWPhoenix, AZ1225770837
  8. David Abrams, MAPC, LPC, CAGSPhoenix, AZ1285856336
  9. Kaitlin Abravaya, LACMesa, AZ1396385514
  10. Nehemiah AbugaCoolidge, AZ1053237578

Common questions

What is Mark Chambers, LMSW's NPI number?

Mark Chambers, LMSW's National Provider Identifier (NPI) is 1538082250, issued on Jul 31, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Mark Chambers, LMSW located?

The NPPES record lists a practice address at 219 W Aspen Way, Snowflake, AZ, 85937. Phone: (602) 301-5218. Providers update this record themselves, so call before visiting.

How can I verify Mark Chambers, LMSW's license?

NPPES lists Arizona license number LMSW-17673, 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.