Timothy John McCollum, PA-C
Physician Assistant · Littleton, CO
Timothy John McCollum, PA-C is a physician assistant with a practice address in Littleton, Colorado, and NPI 1992984025, issued on Oct 25, 2007. Check the license (Colorado 1684, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy John McCollum
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1684 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7261 S Broadway Ste 103, Littleton, CO 80122
- Phone
- (303) 358-5130
- Enumerated
- Oct 25, 2007
- Record last updated
- Jan 22, 2025
- Fax
- (720) 510-2704
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 7261 S Broadway Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan Shier, MDFamily Medicine Physician1164872032
Verify Timothy John McCollum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 1684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average physician assistant in 2024
12 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $112.27
3 payments; by number, the most common kind was food and beverage; the largest payer was Fidia Pharma USA Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Timothy John McCollum among 3,767 physician assistant records in Colorado
Timothy John McCollum, PA-C is one of 3,767 physician assistant records with a practice address in Colorado. 76% 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 17% of them.
- NPI issued2007 · 17% of these records are older, 76% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
88 physician assistant records list a practice address in Littleton
They are 88 of the 3,918 NPPES records with a practice address in Littleton, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Littleton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sharon Boyer, PACLittleton, CO 801221215167994
- Mary Cain, P.A.CLittleton, CO 801221215939095
- Linda Carr, PALittleton, CO 801221013983485
- Roy Guerrero, PACentennial, CO 801221376670307
- Thomas Harris, PA-CLittleton, CO 801221376756775
- Jessie Hockett, PA-CLittleton, CO 801221396026225
- Dayna Jaynstein, PALittleton, CO 801221932341427
- Tiffany Knudsen, PA-CCentennial, CO 801221003189705
Common questions
What is Timothy John McCollum, PA-C's NPI number?
Timothy John McCollum, PA-C's National Provider Identifier (NPI) is 1992984025, issued on Oct 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy John McCollum, PA-C located?
The NPPES record lists a practice address at 7261 S Broadway Ste 103, Littleton, CO, 80122. Phone: (303) 358-5130. Providers update this record themselves, so call before visiting.
How can I verify Timothy John McCollum, PA-C's license?
NPPES lists Colorado license number 1684, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy John McCollum, PA-C prescribe under Medicare Part D?
In 2024, Timothy John McCollum, PA-C had 12 Medicare Part D claims; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.