Sarah Greenberg Nelson, MD
Pediatrics Physician · Littleton, CO
Sarah Greenberg Nelson, MD is a pediatrics physician with a practice address in Littleton, Colorado, and NPI 1275064487, issued on Mar 21, 2017. Check the license (Colorado DR0075488, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sarah Greenberg Nelson
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- DR0075488 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7780 S Broadway Ste 220, Littleton, CO 80122
- Phone
- (303) 795-2345
- Enumerated
- Mar 21, 2017
- Record last updated
- Dec 2, 2025
- Fax
- (303) 795-1003
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,155 in Colorado → Look up another NPI →
Also registered at 7780 S Broadway Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Verstraete, NPPediatrics Physician1073323499
Verify Sarah Greenberg Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR0075488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $312.63
18 payments; by number, the most common kind was food and beverage; the largest payer was Ironshore Pharmaceuticals Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sarah Greenberg Nelson among 1,155 pediatrics physician records in Colorado
Sarah Greenberg Nelson, MD is one of 1,155 pediatrics physician records with a practice address in Colorado. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Colorado
There are 1,155 pediatrics physician records in Colorado.
All 1,155 in Colorado → Every provider in Littleton → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Kristin Barksdale, RN, BSNLittleton, CO 801221548304322
- James Demahy, M.D.Littleton, CO 801221417010588
- Vincent Dimaria, M.D.Littleton, CO 801221548324270
- Susan Girardeau, M.D.Littleton, CO 801221457414229
- Lisa Haynes, MDLittleton, CO 801221225128721
- Diane Kane, MDLittleton, CO 801221538296579
- Kenneth Katz, M.D.Centennial, CO 801221144211897
- Maxanne McCormick, P.A.Littleton, CO 801221891848636
Common questions
What is Sarah Greenberg Nelson, MD's NPI number?
Sarah Greenberg Nelson, MD's National Provider Identifier (NPI) is 1275064487, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Greenberg Nelson, MD located?
The NPPES record lists a practice address at 7780 S Broadway Ste 220, Littleton, CO, 80122. Phone: (303) 795-2345. Providers update this record themselves, so call before visiting.
How can I verify Sarah Greenberg Nelson, MD's license?
NPPES lists Colorado license number DR0075488, 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.
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.