DR. JAMES EUGENE JENNINGS MD
NPI 1962436055
Anesthesiology in Longmont, CO
About Dr. James Eugene Jennings Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES EUGENE JENNINGS MD (NPI 1962436055) is an individual anesthesiology provider in Longmont, Colorado, licensed in Colorado (40425) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1992).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
Dr. James Eugene Jennings Md 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 James Jennings reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Longmont, CO 80503
- Reassigned Medicare billing, Colorado enrollment
- 4 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 4
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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 James Jennings's NPI number?
The NPI number for James Jennings is 1962436055. It was assigned to this individual provider in the NPPES registry on July 11, 2006.
Where is James Jennings located?
James Jennings practices at 1181 Wyndemere Cir, Longmont, CO 80501. The listed phone number is (303) 651-5111.
What is James Jennings's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is James Jennings enrolled in Medicare?
Yes. James Jennings 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 James Jennings's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Jennings reassigns Medicare benefits to Caw Anesthesia, PLLC (Longmont, 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 James Jennings's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Jennings was last updated on June 25, 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.
# Dr. James Eugene Jennings, MD · NPI 1962436055
Anesthesiology physician in Longmont, Colorado. Individual provider, active in the CMS NPPES registry since July 11, 2006.
## Identity
- **NPI:** 1962436055 (Entity type: Individual)
- **Enumerated:** July 11, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 40425 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1181 WYNDEMERE CIR, Longmont, CO 80501-2321
- **Phone:** (303) 651-5111
## 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:** Caw Anesthesia, PLLC (NPI 1619737830, Longmont, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 1992
## Record status
- **NPPES last updated:** June 25, 2012
- **Other identifiers:** Medicare PIN COA106837 (CO); Medicaid 81105819 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1962436055) · Data from the CMS NPPES public registry.