Susan Mary Brennan, RN, BSN
Lactation Consultant (Registered Nurse) · Bethesda, MD
Susan Mary Brennan, RN, BSN is a lactation consultant (registered nurse) with a practice address in Bethesda, Maryland, and NPI 1689257479, issued on Apr 30, 2021. 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
- Susan Mary Brennan
- Credential
- RN, BSN
- Primary taxonomy
- Lactation Consultant (Registered Nurse) 163WL0100X
- License number
- 0001163687 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4927 Auburn Ave, Bethesda, MD 20814
- Phone
- (301) 943-9293
- Enumerated
- Apr 30, 2021
- Record last updated
- Apr 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4927 Auburn Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany Hunt, IBCLCLactation Consultant (Non-RN)1689154775
- Jeff Jacobson, MDNeurological Surgery Physician1104893015
- Zachary Levine, MDNeurological Surgery Physician1932176849
- Shih-Chun Lin, M.D., PH.D.Neurological Surgery Physician1841470663
- Roberta Margot, RN, IBCLCLactation Consultant (Non-RN)1043767957
- Michelle StulbergerLactation Consultant (Non-RN)1326594110
Verify Susan Mary Brennan 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
Lactation Consultant (Registered Nurse) providers in Maryland
There are 108 lactation consultant (registered nurse) records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other lactation consultant (registered nurse) records in Maryland
- Robin AndersonBowie, MD1982572335
- Princess AslamColumbia, MD1710492921
- Helen Averill, RN, IBCLCSilver Spring, MD1609321538
- Christina Berlett, RN IBCLCWhite Hall, MD1013586502
- Chase BestAnnapolis, MD1023782976
- Dionna Boston, RN/IBCLCGaithersburg, MD1134634447
- Dee Bower, RN,BSN,IBCLC,RNC-OBCumberland, MD1841065265
- Jennifer Busbey, BSN, IBCLCGermantown, MD1568963114
- Emily Caltabiano, RN, BSN, IBCLCDavidsonville, MD1083592901
- Lisa Chassagne, RN, IBCLCFallston, MD1225380769
Common questions
What is Susan Mary Brennan, RN, BSN's NPI number?
Susan Mary Brennan, RN, BSN's National Provider Identifier (NPI) is 1689257479, issued on Apr 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Susan Mary Brennan, RN, BSN located?
The NPPES record lists a practice address at 4927 Auburn Ave, Bethesda, MD, 20814. Phone: (301) 943-9293. Providers update this record themselves, so call before visiting.
How can I verify Susan Mary Brennan, RN, BSN'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.