Amber B. Whitton-Smith, NP, RN
Nurse Practitioner · Denver, CO
Amber B. Whitton-Smith, NP, RN is a nurse practitioner with a practice address in Denver, Colorado, and NPI 1689823593, issued on Sep 16, 2008. Check the license (Colorado APN.0993261-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amber B. Whitton-Smith
- Credential
- NP, RN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- APN.0993261-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 2555 S Downing St Ste 240, Denver, CO 80210
- Phone
- (303) 715-7030
- Enumerated
- Sep 16, 2008
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (303) 715-7035
- Medicare enrollment
- Enrolled (PECOS I20171107000569); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Aurora, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,260 in Colorado → Look up another NPI →
Also registered at 2555 S Downing St Ste 240
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Kennedy, M.D.Hematology & Oncology Physician1912095787
Verify Amber B. Whitton-Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN.0993261-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average nurse practitioner in 2024
423 Medicare Part D claims for 149 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Anastrozole42 claims
- Revlimid31 claims
- Lenalidomide27 claims
- Eliquis22 claims
- Letrozole20 claims
- Gabapentin18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,788.28
69 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Bills Medicare through one group practice
- Portercare Adventist Health SystemDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amber B. Whitton-Smith among 1,260 nurse practitioner records in Colorado
Amber B. Whitton-Smith, NP, RN is one of 1,260 nurse practitioner records with a practice address in Colorado. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 33% of them.
- NPI issued2008 · 33% of these records are older, 65% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2017 · median 2018 among the 662 with a school on file
- Record last updated2018 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Colorado
There are 1,260 nurse practitioner records in Colorado.
All 1,260 in Colorado → Every provider in Denver → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Megan Bringle, MSN-APRN, FNP-BCDenver, CO 802101104214253
- Jordan Costlow, FNPDenver, CO 802101083137202
- Laura Finley, NPDenver, CO 802101376870824
- Patrick Grady, FNPDenver, CO 802101578702569
- Callie Johnson, NPDenver, CO 802101881927408
- Michelle Lalinde, FNPDenver, CO 802101821360942
- Ashley Long, NPDenver, CO 802101831632991
- Marcia Malisch, N.P.Denver, CO 802101952448987
Common questions
What is Amber B. Whitton-Smith, NP, RN's NPI number?
Amber B. Whitton-Smith, NP, RN's National Provider Identifier (NPI) is 1689823593, issued on Sep 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Amber B. Whitton-Smith, NP, RN located?
The NPPES record lists a practice address at 2555 S Downing St Ste 240, Denver, CO, 80210. Phone: (303) 715-7030. Providers update this record themselves, so call before visiting.
How can I verify Amber B. Whitton-Smith, NP, RN's license?
NPPES lists Colorado license number APN.0993261-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Amber B. Whitton-Smith, NP, RN prescribe under Medicare Part D?
In 2024, Amber B. Whitton-Smith, NP, RN had 423 Medicare Part D claims for 149 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Amber B. Whitton-Smith, NP, RN's MIPS final score?
The 2023 MIPS final score is 77.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.