Marci Chasnow, MD
Pediatrics Physician · Abingdon, MD
Marci Chasnow, MD is a pediatrics physician with a practice address in Abingdon, Maryland, and NPI 1336231034, issued on Sep 29, 2006. Check the license (Maryland D0032074, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Marci Chasnow
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- D0032074 MD
Self-reported in NPPES; status is on the state search - Practice location
- 39 Kensington Parkway, Abingdon, MD 21009
- Phone
- (410) 569-7337
- Enumerated
- Sep 29, 2006
- Entity
- Type 1 · individual
Verify Marci Chasnow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0032074Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Medstar Medical Group II LLCBel Air, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3 pediatrics physician records list a Abingdon practice address
They are 3 of the 257 NPPES records with a Abingdon practice address, and 1,966 pediatrics physician records in Maryland.
All 3 in Abingdon → All 1,966 in Maryland → Every provider in Abingdon →
Other pediatrics physician records in Maryland
- Bernard Abbott, MDBaltimore, MD1063440329
- Ahmed Abdel-Gawad, MDCambridge, MD1790747996
- Yara Abdelaal, DOEaston, MD1114591682
- Fatima AbdoLutherville Timonium, MD1477047207
- Victor Abdow, M.D.Rockville, MD1306806872
- Khaled Abdul Rahman, MDPrincess Anne, MD1942799465
- Najla Abdur-Rahman, M.D.Windsor Mill, MD1518956663
- Bethlehem Abebe-Wolpaw, MDBaltimore, MD1255462289
- Dianna Abney, M.D.Waldorf, MD1801885090
- Janet Adams, M.D.College Park, MD1962408005
Common questions
What is Marci Chasnow, MD's NPI number?
Marci Chasnow, MD's National Provider Identifier (NPI) is 1336231034, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marci Chasnow, MD located?
The NPPES record lists a practice address at 39 Kensington Parkway, Abingdon, MD, 21009. Phone: (410) 569-7337. Providers update this record themselves, so call before visiting.
How can I verify Marci Chasnow, MD's license?
NPPES lists Maryland license number D0032074, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.