Doreen Ann Byrne, CRNP
Adult Health Nurse Practitioner · Baltimore, MD
Doreen Ann Byrne, CRNP is an adult health nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1447493713, issued on Apr 15, 2009. Check the license (Maryland R162094, 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
- Doreen Ann Byrne
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R162094 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1220B E Joppa RD, Baltimore, MD 21286
- Phone
- (410) 494-1888
- Enumerated
- Apr 15, 2009
- Record last updated
- May 15, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (410) 494-1008
- Entity
- Type 1 · individual
Also registered at 1220B E Joppa RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Becker, CRNPFamily Nurse Practitioner1417403494
- Bansari Gujar, MDRheumatology Physician1922021708
- Howard Hauptman, M.D.Rheumatology Physician1861461220
- Pamela Lentz, CRNPNurse Practitioner1932181534
- Rebecca Marsden, CRNPAdult Health Nurse Practitioner1528085107
- Tazeen Rehman, M.D.Rheumatology Physician1427241132
Verify Doreen Ann Byrne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R162094Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other adult health nurse practitioner records in Maryland
- Betelehem Abate, NPLaurel, MD1194050427
- Solly Abraham, CRNPBel Air, MD1932246436
- Michelle Abramowski, CRNPBel Air, MD1598954463
- Jessica Adams, NPRockville, MD1912733015
- Karen Adams, DNPBethesda, MD1275070534
- Abidemi AdebanwoLanham, MD1871088187
- Sara Adelman, CRNPArnold, MD1427142553
- Joshua Adetayo, NPFrederick, MD1982339560
- Adetola AdetunjiGlen Burnie, MD1700436326
- Bunmi Adewunmi, NURSE PRACTITIONERWalkersville, MD1205304326
Common questions
What is Doreen Ann Byrne, CRNP's NPI number?
Doreen Ann Byrne, CRNP's National Provider Identifier (NPI) is 1447493713, issued on Apr 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Doreen Ann Byrne, CRNP located?
The NPPES record lists a practice address at 1220B E Joppa RD, Baltimore, MD, 21286. Phone: (410) 494-1888. Providers update this record themselves, so call before visiting.
How can I verify Doreen Ann Byrne, CRNP's license?
NPPES lists Maryland license number R162094, 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.