Mary Kathleen Baker, P.A.
Medical Physician Assistant · Fort Collins, CO
Mary Kathleen Baker, P.A. is a medical physician assistant with a practice address in Fort Collins, Colorado, and NPI 1124096631, issued on Mar 9, 2006. Check the license (Colorado 943, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Kathleen Baker
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 943 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1200 E Elizabeth St, Fort Collins, CO 80524
- Phone
- (970) 416-6286
- Enumerated
- Mar 9, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (970) 482-2635
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,308 in Colorado → Look up another NPI →
Also registered at 1200 E Elizabeth St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Roxanne Batezel, CSPSpeech-Language Pathologist1235354994
- Amanda Benedict, PAMedical Physician Assistant1912295296
- Julie Brockway, M.D.Pediatrics Physician1013988575
- John Guenther, M.D.Pediatrics Physician1184695892
Verify Mary Kathleen Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 943Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $17.09
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Mary Kathleen Baker among 1,308 medical physician assistant records in Colorado
Mary Kathleen Baker, P.A. is one of 1,308 medical physician assistant records with a practice address in Colorado. 72% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 79% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Colorado
There are 1,308 medical physician assistant records in Colorado.
All 1,308 in Colorado → Every provider in Fort Collins → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Amanda Benedict, PAFort Collins, CO 805241912295296
- Rachel Brown, PAFort Collins, CO 805241164969648
- Kristin Hansen, PA-CFort Collins, CO 805241356811160
- Traci Hess, PA-CFort Collins, CO 805241780632653
- Zachary Hitchcock, PAFort Collins, CO 805241154863249
- David Hyatt, PA-CFort Collins, CO 805241033652516
- Lorrie Kehmeier, P.A.Fort Collins, CO 805241598733479
- Cynthia Mullikin, PA-CFort Collins, CO 805241730200486
Common questions
What is Mary Kathleen Baker, P.A.'s NPI number?
Mary Kathleen Baker, P.A.'s National Provider Identifier (NPI) is 1124096631, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kathleen Baker, P.A. located?
The NPPES record lists a practice address at 1200 E Elizabeth St, Fort Collins, CO, 80524. Phone: (970) 416-6286. Providers update this record themselves, so call before visiting.
How can I verify Mary Kathleen Baker, P.A.'s license?
NPPES lists Colorado license number 943, 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.