PARKER PRIMARY CARE
NPI 1861741183
Family Medicine in Parker, CO
About Parker Primary Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PARKER PRIMARY CARE (NPI 1861741183) is a healthcare organization registered as a family medicine in Parker, Colorado and active in the NPI registry since August 2012. The organization lists David L Watson, C.m.o., as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Parker Primary Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
733Medicare enrollment records show 733 clinicians reassign Medicare billing to Parker Primary Care, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 154 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 45
Nearest to this location (20)
See all 733Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Portercare Adventist Health System's NPI number?
The NPI number for Portercare Adventist Health System is 1861741183. It was assigned to this organization in the NPPES registry on August 31, 2012. The provider is doing business as Parker Primary Care.
Where is Portercare Adventist Health System located?
Portercare Adventist Health System is located at 10371 Parkglenn Way Suite 220, Parker, CO 80138. The listed phone number is (303) 649-3100.
What is Portercare Adventist Health System's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Portercare Adventist Health System enrolled in Medicare?
Yes. Portercare Adventist Health System is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Portercare Adventist Health System?
According to the CMS Revalidation Reassignment List (October 2026 release), 733 clinicians in 45 Medicare specialties reassign their Medicare billing to Portercare Adventist Health System. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (159), Family Practice (83) and Internal Medicine (77). Of these, 1 practice at this address and 154 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Portercare Adventist Health System was last updated on October 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Parker Primary Care · NPI 1861741183
Family Medicine organization in Parker, Colorado. Organization record, active in the CMS NPPES registry since August 31, 2012.
## Identity
- **NPI:** 1861741183 (Entity type: Organization)
- **Enumerated:** August 31, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Legal business name:** Portercare Adventist Health System
- **Organization subpart:** No
- **Authorized official:** David Watson, C.M.O.
## Practice location
- **Address:** 10371 PARKGLENN WAY, SUITE 220, Parker, CO 80138-3885
- **Phone:** (303) 649-3100 · **Fax:** (303) 649-3101
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 733 clinicians in 45 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (159), Family Practice (83), Internal Medicine (77); 1 practice at this address and 154 within 10 miles; [full list](https://npiprofile.com/npi/1861741183/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 11, 2012
- **Other identifiers:** Medicare PIN C453748 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1861741183) · Data from the CMS NPPES public registry.