NPPES file of Aug 9, 2026

John Howard Collier, P.T.

Physical Therapist · Centennial, CO

John Howard Collier, P.T. is a physical therapist with a practice address in Centennial, Colorado, and NPI 1124190236, issued on Nov 14, 2006. Check the license (Colorado 1840, as entered in NPPES) with the Colorado 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
1124190236
Name
John Howard Collier
Credential
P.T.
Primary taxonomy
Physical Therapist 225100000X
License number
1840 CO
Self-reported in NPPES; status is on the state search
Practice location
7120 E Orchard RD Ste 110, Centennial, CO 80111
Phone
(303) 850-7717
Enumerated
Nov 14, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(303) 850-7517
Medicare enrollment
Enrolled (PECOS I20041105000915); 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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Also registered at 7120 E Orchard RD Ste 110

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

  1. Laurie Lahnert, PTPhysical Therapist1508908310
  2. Jan Williams, PT, DPT, NCSNeurology Physical Therapist1326253741

Verify John Howard Collier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 1840
    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 Colorado 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 one group practice

  1. South Valley Physical Therapy, PCDenver, CO

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

John Howard Collier among 6,354 physical therapist records in Colorado

John Howard Collier, P.T. is one of 6,354 physical therapist records with a practice address in Colorado. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 86% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated1981 · median 2018 among the 2,372 with a school on file
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

183 physical therapist records list a practice address in Centennial

They are 183 of the 3,008 NPPES records with a practice address in Centennial, and 6,354 physical therapist records in Colorado.

The 8 physical therapist records with the nearest ZIP codes

  1. Jennifer Aaker, D.P.T.Greenwood Village, CO 801111265467781
  2. Mary Abernathy, MSPTGreenwood Village, CO 801111831138163
  3. Kendra Alley, M.S.P.T.Greenwood Village, CO 801111336156454
  4. Judy Burlingame, DPTGreenwood Village, CO 801111467493262
  5. Andrew Free, PTGreenwood Village, CO 801111356322960
  6. Michael Keirns, D.P.TGreenwood Village, CO 801111801843594
  7. Douglas Meyer, DPT, CSCSGreenwood Village, CO 801111164534756
  8. Eric Mundt, MSPTCentennial, CO 801111578544706

Common questions

What is John Howard Collier, P.T.'s NPI number?

John Howard Collier, P.T.'s National Provider Identifier (NPI) is 1124190236, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Howard Collier, P.T. located?

The NPPES record lists a practice address at 7120 E Orchard RD Ste 110, Centennial, CO, 80111. Phone: (303) 850-7717. Providers update this record themselves, so call before visiting.

How can I verify John Howard Collier, P.T.'s license?

NPPES lists Colorado license number 1840, 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. 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.