Nikolaos Marras
Pharmacist · Denver, CO
Nikolaos Marras is a pharmacist with a practice address in Denver, Colorado, and NPI 1316562572, issued on Jun 13, 2020. Check the license (Colorado 21434, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nikolaos Marras
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 21434 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1111 S Colorado Blvd, Denver, CO 80246
- Phone
- (303) 758-8083
- Enumerated
- Jun 13, 2020
- Record last updated
- Jun 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (303) 584-5968
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 4,381 in Colorado → Look up another NPI →
Also registered at 1111 S Colorado Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Adler, PHARM.D.Pharmacist1972970804
- Stefan Antoine, PHARMDPharmacist1124889605
- Olivia Coffman, PHARMDPharmacist1346077492
- Amy Donizio, PHARM.D.Pharmacist1144502840
- Quincy LaiPharmacist1548035702
- Holly Parker, RPHPharmacist1639446842
Verify Nikolaos Marras in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 21434Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nikolaos Marras among 4,381 pharmacist records in Colorado
Nikolaos Marras is one of 4,381 pharmacist records with a practice address in Colorado. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 73% of them.
- NPI issued2020 · 73% of these records are older, 20% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
702 pharmacist records list a practice address in Denver
They are 702 of the 25,068 NPPES records with a practice address in Denver, and 4,381 pharmacist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,381 in Colorado → Every provider in Denver → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Terrance Abell, RPHDenver, CO 802461851680813
- Helen AsuquoGlendale, CO 802461346523222
- Amy Donizio, PHARM.D.Denver, CO 802461144502840
- Amber Hodges, PHARM.D.Glendale, CO 802461982984589
- Melissa Kaser, PHARMDGlendale, CO 802461841588449
- Kristi Mihok, RPHGlendale, CO 802461609158765
- Rebecca Muniz-Hansen, RPHDenver, CO 802461194008672
- Holly Parker, RPHDenver, CO 802461639446842
Common questions
What is Nikolaos Marras's NPI number?
Nikolaos Marras's National Provider Identifier (NPI) is 1316562572, issued on Jun 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Nikolaos Marras located?
The NPPES record lists a practice address at 1111 S Colorado Blvd, Denver, CO, 80246. Phone: (303) 758-8083. Providers update this record themselves, so call before visiting.
How can I verify Nikolaos Marras's license?
NPPES lists Colorado license number 21434, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity 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. 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.