Mary Colson, PHARMD
Pharmacist · Frederick, MD
Mary Colson, PHARMD is a pharmacist with a practice address in Frederick, Maryland, and NPI 1972377547, issued on Nov 14, 2023. Check the license (Maryland 25321, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Colson
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 25321 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1 Frederick Health Way, Frederick, MD 21701
- Phone
- (240) 566-3300
- Enumerated
- Nov 14, 2023
- Record last updated
- Jan 23, 2025
- Entity
- Type 1 · individual
Also registered at 1 Frederick Health Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Colson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 25321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
139 pharmacist records list a practice address in Frederick
They are 139 of the 3,981 NPPES records with a practice address in Frederick, and 5,562 pharmacist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 139 in Frederick → All 5,562 in Maryland → Every provider in Frederick →
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Common questions
What is Mary Colson, PHARMD's NPI number?
Mary Colson, PHARMD's National Provider Identifier (NPI) is 1972377547, issued on Nov 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mary Colson, PHARMD located?
The NPPES record lists a practice address at 1 Frederick Health Way, Frederick, MD, 21701. Phone: (240) 566-3300. Providers update this record themselves, so call before visiting.
How can I verify Mary Colson, PHARMD's license?
NPPES lists Maryland license number 25321, as entered by the provider. Search the Maryland 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.