MR. KEITH WHITCOMB VOLK ACNPC-AG
NPI 1366923666
Nurse Practitioner - Acute Care in Longmont, CO
About Mr. Keith Whitcomb Volk Acnpc-ag NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. KEITH WHITCOMB VOLK ACNPC-AG (NPI 1366923666) is an individual acute care provider in Longmont, Colorado, licensed in Colorado (APN.0994073-NP) and active in the NPI registry since August 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Greeley, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Keith Whitcomb Volk Acnpc-ag is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Keith Volk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Loveland, CO 80538
- Reassigned Medicare billing, Colorado enrollment
- 2,596 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80504 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONGMONT, CO 80504
LONGMONT, CO 80504
LONGMONT, CO 80504
LONGMONT, CO 80504
LONGMONT, CO 80504
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 Keith Volk's NPI number?
The NPI number for Keith Volk is 1366923666. It was assigned to this individual provider in the NPPES registry on August 24, 2018.
Where is Keith Volk located?
Keith Volk practices at 1760 E Ken Pratt Blvd Ste 205, Longmont, CO 80504. The listed phone number is (970) 221-1000.
What is Keith Volk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Keith Volk enrolled in Medicare?
Yes. Keith Volk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Keith Volk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Volk reassigns Medicare benefits to Poudre Valley Medical Group, LLC (Loveland, CO). The 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 Keith Volk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keith Volk accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan and Select Health list Keith Volk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Keith Volk was last updated on July 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mr. Keith Whitcomb Volk, ACNPC-AG · NPI 1366923666
Acute Care physician in Longmont, Colorado. Individual provider, active in the CMS NPPES registry since August 24, 2018.
## Identity
- **NPI:** 1366923666 (Entity type: Individual)
- **Enumerated:** August 24, 2018
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** APN.0994073-NP (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1760 E KEN PRATT BLVD STE 205, Longmont, CO 80504-5311
- **Phone:** (970) 221-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Poudre Valley Medical Group, LLC (NPI 1366763260, Loveland, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1366923666) · Data from the CMS NPPES public registry.