Mary Ann Fowler, RN,MSN
Registered Nurse · Columbia, MD
Mary Ann Fowler, RN,MSN is a registered nurse with a practice address in Columbia, Maryland, and NPI 1730528647, issued on Jun 25, 2013. Check the license (Maryland R201025, 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 Ann Fowler
- Credential
- RN,MSN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- R201025 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7055 Samuel Morse Dr, Columbia, MD 21046
- Phone
- (410) 910-6700
- Enumerated
- Jun 25, 2013
- Record last updated
- Jun 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 2,453 in Maryland → Look up another NPI →
Also registered at 7055 Samuel Morse Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Ann Fowler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R201025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Ann Fowler among 2,453 registered nurse records in Maryland
Mary Ann Fowler, RN,MSN is one of 2,453 registered nurse records with a practice address in Maryland. 2% 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 2013, is newer than 19% of them.
- NPI issued2013 · 19% of these records are older, 75% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2013 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
783 registered nurse records list a practice address in Columbia
They are 783 of the 6,690 NPPES records with a practice address in Columbia, and 2,453 registered nurse records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,453 in Maryland → Every provider in Columbia → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
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- Christine Bloom, R.N.Columbia, MD 210461225257066
- Anne Connor, RNColumbia, MD 210461083919740
- Kimberly Critz, R.N.Columbia, MD 210461902101660
- Kristal Dillon, R.N.Columbia, MD 210461720383482
- Patricia Ethridge, RNColumbia, MD 210461851506075
- Christine Haynes, R.N.Columbia, MD 210461720206410
Common questions
What is Mary Ann Fowler, RN,MSN's NPI number?
Mary Ann Fowler, RN,MSN's National Provider Identifier (NPI) is 1730528647, issued on Jun 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Fowler, RN,MSN located?
The NPPES record lists a practice address at 7055 Samuel Morse Dr, Columbia, MD, 21046. Phone: (410) 910-6700. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Fowler, RN,MSN's license?
NPPES lists Maryland license number R201025, 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.