DR. SHEILA LT LING MD
NPI 1487613972
Internal Medicine in Boulder, CO
About Dr. Sheila Lt Ling Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHEILA LT LING MD (NPI 1487613972) is an individual internal medicine provider in Boulder, Colorado, licensed in Colorado (DR.0033988) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. Sheila Lt Ling 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 Sheila Ling reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boulder, CO 80302
- Reassigned Medicare billing, Colorado enrollment
- 283 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 10
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 80302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
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 Sheila Ling's NPI number?
The NPI number for Sheila Ling is 1487613972. It was assigned to this individual provider in the NPPES registry on March 22, 2006.
Where is Sheila Ling located?
Sheila Ling practices at 2575 Spruce St, Boulder, CO 80302. The listed phone number is (303) 415-3875.
What is Sheila Ling's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sheila Ling enrolled in Medicare?
Yes. Sheila Ling 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 Sheila Ling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sheila Ling reassigns Medicare benefits to Boulder Community Health (Boulder, 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 Sheila Ling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sheila Ling accept?
Health plans from Select Health list Sheila Ling 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 Sheila Ling was last updated on November 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Sheila Lt Ling, MD · NPI 1487613972
Internal Medicine physician in Boulder, Colorado. Individual provider, active in the CMS NPPES registry since March 22, 2006.
## Identity
- **NPI:** 1487613972 (Entity type: Individual)
- **Enumerated:** March 22, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** DR.0033988 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 2575 SPRUCE ST, Boulder, CO 80302-3806
- **Phone:** (303) 415-3875 · **Fax:** (303) 449-3112
## 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:** Boulder Community Health (NPI 1942856745, Boulder, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1986
## Record status
- **NPPES last updated:** November 9, 2017
- **Other identifiers:** Medicare UPIN E93749 (CO); Medicaid 01339886 (CO); Medicare PIN COA109588 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1487613972) · Data from the CMS NPPES public registry.