Sharmila Lingam-Nattamai, M.D.
Diagnostic Radiology Physician · Englewood, CO
Sharmila Lingam-Nattamai, M.D. is a diagnostic radiology physician with a practice address in Englewood, Colorado, and NPI 1134173610, issued on May 20, 2006. Check the license (Colorado 42897, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sharmila Lingam-Nattamai
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 42897 CO
17474 HI
04-36477 KS
25350 NE
Self-reported in NPPES; status is on the state search - Practice location
- 501 E Hampden Ave, Englewood, CO 80113
- Phone
- (303) 761-9190
- Enumerated
- May 20, 2006
- Record last updated
- Mar 29, 2024
- Fax
- (720) 874-4462
- Medicaid IDs
- 104699480 MI
1134173610 SD
1134173610 TX
99112264 WI - Medicare enrollment
- Enrolled (PECOS I20040824001156); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 796 in Colorado → Look up another NPI →
Also registered at 501 E Hampden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Simeon Abramson, MDDiagnostic Radiology Physician1730129859
- Juan Acosta, MDInternal Medicine Physician1316919350
- Diane Ampe, NNPNeonatal Nurse Practitioner1437113818
- Kristin AndersonHospitalist Physician1265744262
- Rebekah Ashcraft, RNRegistered Nurse1700622479
- Timbre Backen, DOStudent in an Organized Health Care Education/Training Program1811524150
Verify Sharmila Lingam-Nattamai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 42897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
6 hospitals and group practices
- Banner Imaging Services Colorado LLCLoveland, CO
- Gunnison Valley HospitalGunnison, CO · Critical Access Hospitals
- Hawaii Radiologic Associates LtdEnglewood, CO
- Medical Imaging OF Colorado Radiology Imaging Assc PC Etal PTLone Tree, CO
- Radiology Imaging Associates PCEnglewood, CO
- Uchealth Imaging Services LLCBroomfield, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Sharmila Lingam-Nattamai among 796 diagnostic radiology physician records in Colorado
Sharmila Lingam-Nattamai, M.D. is one of 796 diagnostic radiology physician records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 52% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1995 · median 2006 among the 562 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 diagnostic radiology physician records list a practice address in Englewood
They are 120 of the 2,840 NPPES records with a practice address in Englewood, and 796 diagnostic radiology physician records in Colorado.
All 796 in Colorado → Every provider in Englewood → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Richard Bellon, M.D.Englewood, CO 801131619953890
- Kenneth Bing, M.D.Englewood, CO 801131841276110
- Janice Brenneman, M.D.Englewood, CO 801131871579011
- Glen Burmeister, M.D.Englewood, CO 801131366428500
- Vernon Chapman, M.D.Englewood, CO 801131619953866
- Keith Dangleis, M.D.Englewood, CO 801131528044781
- James Dreisbach, M.D.Englewood, CO 801131235115254
- William Dunfee, M.D.Englewood, CO 801131033195052
Common questions
What is Sharmila Lingam-Nattamai, M.D.'s NPI number?
Sharmila Lingam-Nattamai, M.D.'s National Provider Identifier (NPI) is 1134173610, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sharmila Lingam-Nattamai, M.D. located?
The NPPES record lists a practice address at 501 E Hampden Ave, Englewood, CO, 80113. Phone: (303) 761-9190. Providers update this record themselves, so call before visiting.
How can I verify Sharmila Lingam-Nattamai, M.D.'s license?
NPPES lists Colorado license number 42897, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Sharmila Lingam-Nattamai, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.