Tracy Loretha Dark, FNP
Nurse Practitioner · Centennial, CO
Tracy Loretha Dark, FNP is a nurse practitioner with a practice address in Centennial, Colorado, and NPI 1972889319, issued on Oct 31, 2011. Check the license (Colorado 100036, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tracy Loretha Dark
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 100036 CO
Self-reported in NPPES; status is on the state search - Practice location
- 6091 S Quebec St # 200, Centennial, CO 80111
- Phone
- (303) 641-7280
- Enumerated
- Oct 31, 2011
- Record last updated
- Nov 4, 2024
- Fax
- (303) 872-3165
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,260 in Colorado → Look up another NPI →
Verify Tracy Loretha Dark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 100036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average nurse practitioner in 2024
137 Medicare Part D claims for 19 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium39 claims
- Progesterone31 claims
- Estradiol15 claims
- Liothyronine Sodium11 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.
Tracy Loretha Dark among 1,260 nurse practitioner records in Colorado
Tracy Loretha Dark, FNP 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 2011, is newer than 39% of them.
- NPI issued2011 · 39% of these records are older, 59% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2024 · 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 Centennial → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kristen Ball, NPGreenwood Village, CO 801111912057035
- Jacob Beans, MSN, NP-CGreenwood Village, CO 801111457894347
- Tammy Beltinck, FNPGreenwood Village, CO 801111871620708
- Kimberly Boyd, NPGreenwood Village, CO 801111457418899
- Deanne Browning, MSN,FNP-CCentennial, CO 801111518015999
- Shari Kabat, CRNPGreenwood Village, CO 801111134273121
- Theresa Moore, NPGreenwood Village, CO 801111659421741
- Mako Sather, CPNPGreenwood Village, CO 801111023223963
Common questions
What is Tracy Loretha Dark, FNP's NPI number?
Tracy Loretha Dark, FNP's National Provider Identifier (NPI) is 1972889319, issued on Oct 31, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tracy Loretha Dark, FNP located?
The NPPES record lists a practice address at 6091 S Quebec St # 200, Centennial, CO, 80111. Phone: (303) 641-7280. Providers update this record themselves, so call before visiting.
How can I verify Tracy Loretha Dark, FNP's license?
NPPES lists Colorado license number 100036, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Tracy Loretha Dark, FNP prescribe under Medicare Part D?
In 2024, Tracy Loretha Dark, FNP had 137 Medicare Part D claims for 19 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.