Ryan Mattes, OTR
Occupational Therapist · Littleton, CO
Ryan Mattes, OTR is an occupational therapist with a practice address in Littleton, Colorado, and NPI 1407574197, issued on Aug 18, 2022. Check the license (Colorado 0005822, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ryan Mattes
- Credential
- OTR
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 0005822 CO
Self-reported in NPPES; status is on the state search - Practice location
- 5555 S Elati St, Littleton, CO 80120
- Phone
- (630) 386-1306
- Enumerated
- Aug 18, 2022
- Record last updated
- Aug 18, 2022
- Entity
- Type 1 · individual
Also registered at 5555 S Elati St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tiana Hatter, COTA/LOccupational Therapy Assistant1043938624
- Collin HillSpeech-Language Pathologist1508584152
- Isabella Perez, LCSWClinical Social Worker1841006731
- Jenna SchnackerPhysical Therapy Assistant1285348227
- James Vankluyve, PT, DPTPhysical Therapist1962158766
Verify Ryan Mattes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 0005822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76 occupational therapist records list a practice address in Littleton
They are 76 of the 3,918 NPPES records with a practice address in Littleton, and 2,846 occupational therapist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 76 in Littleton → All 2,846 in Colorado → Every provider in Littleton →
Other occupational therapist records in Colorado
- Sarah A Rowland, OTR/L, CHTLittleton, CO1538863691
- Patricia Aaron, M.S., OTR/LPueblo, CO1992220529
- Sandi Abele, OTR/LGrand Junction, CO1376316828
- Heather Ackart, OTR/LFort Collins, CO1700449071
- Hope Adair, OTR/LFort Collins, CO1801671896
- Madison Adair, OTRLCentennial, CO1750254678
- Alesha Adams, MOT, OTR/LGrand Junction, CO1497900146
- Allison Adams, OTD, OTR/LAurora, CO1407623374
- Christa Adams, OTRColorado Springs, CO1790091049
- Jessica Adams, OTD, OTR/LParker, CO1144140070
Common questions
What is Ryan Mattes, OTR's NPI number?
Ryan Mattes, OTR's National Provider Identifier (NPI) is 1407574197, issued on Aug 18, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Mattes, OTR located?
The NPPES record lists a practice address at 5555 S Elati St, Littleton, CO, 80120. Phone: (630) 386-1306. Providers update this record themselves, so call before visiting.
How can I verify Ryan Mattes, OTR's license?
NPPES lists Colorado license number 0005822, as entered by the provider. Search the Colorado 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.