NPPES file of Aug 9, 2026

Nicholas Senna, D.O.

Family Medicine Physician · Littleton, CO

Nicholas Senna, D.O. is a family medicine physician with a practice address in Littleton, Colorado, and NPI 1972944056, issued on Jul 17, 2013. Check the license (Colorado DR0057262, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972944056
Name
Nicholas Senna
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
DR0057262 CO
Self-reported in NPPES; status is on the state search
Practice location
6169 S Balsam Way Ste 250, Littleton, CO 80123
Phone
(330) 841-4774
Enumerated
Jul 17, 2013
Record last updated
Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170109000140); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6169 S Balsam Way Ste 250

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Allison DailPhysician Assistant1093561805
  2. Billi Rigby, LCSWClinical Social Worker1083206619
  3. McKenzie Smith, PAPhysician Assistant1346055290
  4. Lena Tim, PA-CPhysician Assistant1407573736

Verify Nicholas Senna in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR0057262
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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44% more Medicare Part D claims than the average family medicine physician in 2024

5,089 Medicare Part D claims for 219 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 151 claims were for opioids.

  1. Nicholas Senna5,089
  2. Specialty average3,544

Most prescribed

  1. Quetiapine Fumarate235 claims
  2. Levothyroxine Sodium232 claims
  3. Sertraline Hcl232 claims
  4. Eliquis220 claims
  5. Atorvastatin Calcium179 claims
  6. Losartan Potassium137 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.

Industry payments in 2024: $25.32

1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nicholas Senna$25.32
  2. Specialty average$902.55

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

  1. Physician Housecalls LLCLakewood, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nicholas Senna among 3,563 family medicine physician records in Colorado

Nicholas Senna, D.O. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.

  • NPI issued2013 · 72% of these records are older, 26% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2013 · median 2008 among the 2,077 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

95 family medicine physician records list a practice address in Littleton

They are 95 of the 3,918 NPPES records with a practice address in Littleton, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Sarah Bilthuis, M.D.Littleton, CO 801231548231897
  2. Harry Brodie, M.D.Littleton, CO 801231083647143
  3. Jon Cram, MDLittleton, CO 801231184638215
  4. Karen Greenwood, MDLittleton, CO 801231275501322
  5. Heath Henbest, D.O.Littleton, CO 801231093724882
  6. Charles Kay, M.D.Littleton, CO 801231063482198
  7. Lori Leopold, D.O.Littleton, CO 801231366412876
  8. Dexter Levy, M D P CLittleton, CO 801231255351888

Common questions

What is Nicholas Senna, D.O.'s NPI number?

Nicholas Senna, D.O.'s National Provider Identifier (NPI) is 1972944056, issued on Jul 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Senna, D.O. located?

The NPPES record lists a practice address at 6169 S Balsam Way Ste 250, Littleton, CO, 80123. Phone: (330) 841-4774. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Senna, D.O.'s license?

NPPES lists Colorado license number DR0057262, 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.

How much does Nicholas Senna, D.O. prescribe under Medicare Part D?

In 2024, Nicholas Senna, D.O. had 5,089 Medicare Part D claims for 219 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.