Otia Blake
Clinical Social Worker · Baltimore, MD
Otia Blake is a clinical social worker with a practice address in Baltimore, Maryland, and NPI 1669944575, issued on Dec 18, 2018. Check the license (Maryland 27667, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Otia Blake
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 27667 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3030 Greenmount Ave Ste 300, Baltimore, MD 21218
- Phone
- (410) 978-9770
- Enumerated
- Dec 18, 2018
- Record last updated
- Oct 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20251121001660); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Also registered at 3030 Greenmount Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julia Perini, LCSW-C, LICSWClinical Social Worker1326617879
- Philicia Ross, LCSW-CClinical Social Worker1649891474
Verify Otia Blake in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 27667Check 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
- Sinnai Behavioral Health Services IncWindsor Mill, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Otia Blake among 9,007 clinical social worker records in Maryland
Otia Blake is one of 9,007 clinical social worker records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 59% of them.
- NPI issued2018 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2021 · median 2006 among the 1,685 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,917 clinical social worker records list a practice address in Baltimore
They are 1,917 of the 35,183 NPPES records with a practice address in Baltimore, and 9,007 clinical social worker records in Maryland.
All 9,007 in Maryland → Every provider in Baltimore → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kimberly Albert, LCSW-CBaltimore, MD 212181528175767
- Robert Anderson, M.S.W., L.C.S.W.-C.Baltimore, MD 212181053413328
- David Berman, LCSW-CBaltimore, MD 212181265543664
- Charles Brilliant, LCSW-CBaltimore, MD 212181689783946
- Marjorie Deck, LCSW-CBaltimore, MD 212181336242742
- Shirley Freeman, LCSW-CBaltimore, MD 212181326146119
- Nancy Goldblatt, LCSWCBaltimore, MD 212181669423745
- Melissa Handler, LCSW-CBaltimore, MD 212181578506580
Common questions
What is Otia Blake's NPI number?
Otia Blake's National Provider Identifier (NPI) is 1669944575, issued on Dec 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Otia Blake located?
The NPPES record lists a practice address at 3030 Greenmount Ave Ste 300, Baltimore, MD, 21218. Phone: (410) 978-9770. Providers update this record themselves, so call before visiting.
How can I verify Otia Blake's license?
NPPES lists Maryland license number 27667, 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.