NPPES file of Aug 9, 2026

Robin Lin Crilly-Greiner, D.C.

Chiropractor · Phoenix, AZ

Robin Lin Crilly-Greiner, D.C. is a chiropractor with a practice address in Phoenix, Arizona, and NPI 1679627491, issued on Jan 22, 2007. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679627491
Name
Robin Lin Crilly-Greiner
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
20150 CA
Self-reported in NPPES; status is on the state search
Practice location
1129 W Portland St, Phoenix, AZ 85007
Phone
(831) 801-7092
Enumerated
Jan 22, 2007
Record last updated
Oct 30, 2025
Medicare enrollment
Enrolled (PECOS I20190920001280); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Robin Lin Crilly-Greiner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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.

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Bills Medicare through 2 group practices

  1. Restore Vascular PLLCScottsdale, AZ
  2. Trinity Healthcare Center PLLCScottsdale, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Robin Lin Crilly-Greiner among 1,971 chiropractor records in Arizona

Robin Lin Crilly-Greiner, D.C. is one of 1,971 chiropractor records with a practice address in Arizona. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.

  • NPI issued2007 · 42% of these records are older, 36% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 35% of these records are
  • Graduated1989 · median 2000 among the 686 with a school on file
  • Record last updated2025 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

433 chiropractor records list a practice address in Phoenix

They are 433 of the 31,399 NPPES records with a practice address in Phoenix, and 1,971 chiropractor records in Arizona.

The 8 chiropractor records with the nearest ZIP codes

  1. James Adkins, D.C.Phoenix, AZ 850061922118801
  2. Olivia Andries, DCPhoenix, AZ 850081871255471
  3. Rodney Cohodas, D.C.Phoenix, AZ 850061104871185
  4. Jayson CzaplickiPhoenix, AZ 850061477537462
  5. William Downing, D.C.Phoenix, AZ 850061508039371
  6. Mark Gregg, D.C., P.C.Phoenix, AZ 850081952379687
  7. David Herman, D.C.Phoenix, AZ 850061710180674
  8. Robert Iversen, D.C., C.C.S.PPhoenix, AZ 850081114017290

Common questions

What is Robin Lin Crilly-Greiner, D.C.'s NPI number?

Robin Lin Crilly-Greiner, D.C.'s National Provider Identifier (NPI) is 1679627491, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robin Lin Crilly-Greiner, D.C. located?

The NPPES record lists a practice address at 1129 W Portland St, Phoenix, AZ, 85007. Phone: (831) 801-7092. Providers update this record themselves, so call before visiting.

How can I verify Robin Lin Crilly-Greiner, D.C.'s license?

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.