Keith Francis Holliday, R.N.
Registered Nurse · Frederick, MD
Keith Francis Holliday, R.N. is a registered nurse with a practice address in Frederick, Maryland, and NPI 1821130378, issued on Feb 13, 2007. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Keith Francis Holliday
- Credential
- R.N.
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 0001171808 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1434 Porter St, Frederick, MD 21702
- Phone
- (301) 619-0345
- Enumerated
- Feb 13, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 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 1434 Porter St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Keith Francis Holliday in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Keith Francis Holliday among 2,453 registered nurse records in Maryland
Keith Francis Holliday, R.N. 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 2007, is newer than 2% of them.
- NPI issued2007 · 2% of these records are older, 93% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 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).
Registered Nurse providers in Maryland
There are 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 Frederick → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Denise Bovenzi, RN CCRCFort Detrick, MD 217021205020856
- Laura Brosch, R.N.Fort Detrick, MD 217021972654721
- Janice Condrey, RN, BSNFrederick, MD 217021568681088
- Melanie Frank, RNFrederick, MD 217021639359607
- Janet Harris, PH.D. R.N.Fort Detrick, MD 217021174688782
- Katherine Horner, CRNPFrederick, MD 217021144205071
- Lawrence Korman, R.N., BSN, CCRPFort Detrick, MD 217021891989406
- Sallyann McCarthy, RNFrederick, MD 217021841283579
Common questions
What is Keith Francis Holliday, R.N.'s NPI number?
Keith Francis Holliday, R.N.'s National Provider Identifier (NPI) is 1821130378, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keith Francis Holliday, R.N. located?
The NPPES record lists a practice address at 1434 Porter St, Frederick, MD, 21702. Phone: (301) 619-0345. Providers update this record themselves, so call before visiting.
How can I verify Keith Francis Holliday, R.N.'s license?
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.