NPPES file of Aug 9, 2026

Erin Ann Erwin-Mahlios, ED. D.

Psychologist · Flagstaff, AZ

Erin Ann Erwin-Mahlios, ED. D. is a psychologist with a practice address in Flagstaff, Arizona, and NPI 1952523201, issued on May 3, 2007. Check the license (Arizona 3346, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952523201
Name
Erin Ann Erwin-Mahlios
Credential
ED. D.
Primary taxonomy
Psychologist 103T00000X
License number
3346 AZ
Self-reported in NPPES; status is on the state search
Practice location
416 N Kendrick St, Flagstaff, AZ 86001
Phone
(928) 774-7778
Enumerated
May 3, 2007
Record last updated
Dec 23, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(928) 913-0891
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 416 N Kendrick St

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

  1. Christina Appleton, PH.D.Clinical Psychologist1487742631
  2. Jacqueline Johnson, ED.D.School Psychologist1396959664
  3. Linnea Lei, ED.D.Counseling Psychologist1821036344
  4. Frances Robbins, PH.D.Clinical Neuropsychologist1841396140

Verify Erin Ann Erwin-Mahlios 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 3346
    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

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32 psychologist records list a practice address in Flagstaff

They are 32 of the 2,419 NPPES records with a practice address in Flagstaff, and 723 psychologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychologist records in Arizona

  1. Alan Abbott, PH.D.Glendale, AZ1194856047
  2. Michael Aboulafia, M.A.Scottsdale, AZ1295873644
  3. Anita Adams, PHDTucson, AZ1699652032
  4. Robbie Adler-Tapia, PH.D.Tempe, AZ1144306234
  5. Sumer Aeed, EDDScottsdale, AZ1073622601
  6. Karin Ahlstrand, PH.D.Tucson, AZ1154321925
  7. Nadejda Alexandrova, PSYDPhoenix, AZ1235896994
  8. Bruce Allen, PH.D.Bullhead City, AZ1346258456
  9. Lawrence Allen, PH.D.Phoenix, AZ1164759676
  10. Rose Allinder, PHDTucson, AZ1487665188

Common questions

What is Erin Ann Erwin-Mahlios, ED. D.'s NPI number?

Erin Ann Erwin-Mahlios, ED. D.'s National Provider Identifier (NPI) is 1952523201, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Erin Ann Erwin-Mahlios, ED. D. located?

The NPPES record lists a practice address at 416 N Kendrick St, Flagstaff, AZ, 86001. Phone: (928) 774-7778. Providers update this record themselves, so call before visiting.

How can I verify Erin Ann Erwin-Mahlios, ED. D.'s license?

NPPES lists Arizona license number 3346, 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.