Shayna Mayah Greenblatt
Social Worker · Columbia, MD
Shayna Mayah Greenblatt is a social worker with a practice address in Columbia, Maryland, and NPI 1720629256, issued on Oct 6, 2019. Check the license (Maryland 29197, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shayna Mayah Greenblatt
- Primary taxonomy
- Social Worker 104100000X
- License number
- 29197 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8950 State Route 108 Ste 100, Columbia, MD 21045
- Phone
- (410) 630-7140
- Enumerated
- Oct 6, 2019
- Record last updated
- Oct 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20250906000025); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Shayna Mayah Greenblatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 29197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Nurse Practitioner ON Call, LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
127 social worker records list a practice address in Columbia
They are 127 of the 6,690 NPPES records with a practice address in Columbia, and 4,073 social worker records in Maryland.
All 127 in Columbia → All 4,073 in Maryland → Every provider in Columbia →
Other social worker records in Maryland
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- Athaan Abdul-Kaudeyr, LMSWEllicott City, MD1265310122
- Alexandra AbellAbingdon, MD1487124525
- Noelle AbrahamsRosedale, MD1487525382
- Devorah Abrams, LMSWBaltimore, MD1558820571
- Kristin Abrams, LMSWTowson, MD1245080126
- Janice Abt, LCSW-CSilver Spring, MD1407864135
- Jennifer Ackerman Helfand, LCSW-CBethesda, MD1912658659
Common questions
What is Shayna Mayah Greenblatt's NPI number?
Shayna Mayah Greenblatt's National Provider Identifier (NPI) is 1720629256, issued on Oct 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Shayna Mayah Greenblatt located?
The NPPES record lists a practice address at 8950 State Route 108 Ste 100, Columbia, MD, 21045. Phone: (410) 630-7140. Providers update this record themselves, so call before visiting.
How can I verify Shayna Mayah Greenblatt's license?
NPPES lists Maryland license number 29197, 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. Medicare files from data.cms.gov. 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.