Oldocharker PC
Organization Active NPI Internal Medicine Physician · Lyons, CO
NPI 1831917178 · NPPES record last updated Dec 10, 2025
Key facts
- NPI
- 1831917178
- Entity type
- Organization (NPI type 2)
- Primary specialty
- Internal Medicine Physician 207R00000X
- Legal business name
- OLDOCHARKER PC
- Practice address
- 304 Main St
Lyons, CO 80540-0106 - Phone
- (720) 945-9745
- NPI assigned
- Sep 26, 2024
- Organization subpart
- No
Authorized official
- Name
- Dr. Eric Harker, MD
- Title
- Owner, President
- Phone
- (303) 748-5781
Practitioners 1
-
Eric J Harker, MD
Laboratory certificates & supplier records
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 06D2340745 | Oldocharker PC | Certificate of waiver | Mar 22, 2028 |
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in CO
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20260521003788 | CO | Part B Supplier - Clinic/Group Practice | 8022509744 |
Receives reassigned benefits from 1 practitioner Practice locations: Lyons, CO |
National Provider Directory
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician |
207R00000X | Yes |
Addresses
Primary practice location
304 Main St
Lyons, CO 80540-0106
Mailing address
754 Apple Valley Rd
Lyons, CO 80540-9030
Phone (303) 748-5781
Other names
- Human Touch Health
Other providers in Lyons, CO
- Cherie Maureaux
- Joseph Donald Meckle
- Megan K Counseling, LLC
- Susan Miszewski
- Bronwyn K Muldoon
- One World Translation & Associates
- Sherami Jo Payne
- Progressive Therapy, Inc.
- Roslynn Regnery
- Teresa Amanda Richards
All providers in Lyons, CO · Internal Medicine Physician in Colorado
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Dec 10, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.