Johari Makeba Massey, M.A., M.S., PH.D.
Clinical Psychologist · Gwynn Oak, MD
Johari Makeba Massey, M.A., M.S., PH.D. is a clinical psychologist with a practice address in Gwynn Oak, Maryland, and NPI 1821282807, issued on Aug 31, 2007. Check the license (Maryland 05339, 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
- Johari Makeba Massey
- Credential
- M.A., M.S., PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 05339 MD
019895 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2020 Russell Ave, Gwynn Oak, MD 21207
- Phone
- (646) 246-9655
- Enumerated
- Aug 31, 2007
- Record last updated
- Feb 28, 2024
- Fax
- (410) 944-6290
- Medicare enrollment
- Enrolled (PECOS I20260219001139); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,499 in Maryland → Look up another NPI →
Verify Johari Makeba Massey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 05339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Johari Makeba Massey among 1,499 clinical psychologist records in Maryland
Johari Makeba Massey, M.A., M.S., PH.D. is one of 1,499 clinical psychologist records with a practice address in Maryland. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 19% of them.
- NPI issued2007 · 19% of these records are older, 61% newer
- In a Medicare fileNo · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2008 · median 2003 among the 265 with a school on file
- Record last updated2024 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Maryland
There are 1,499 clinical psychologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,499 in Maryland → Every provider in Gwynn Oak → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Omolara AkinrinadeBaltimore, MD 212071285140541
- Emily Cohen, PSY.D., LCPCPikesville, MD 212081255738860
- Michelle Friedman, PHDBaltimore, MD 212081821169558
- Patti Friedman, PSYDBaltimore, MD 212081063552941
- Sandra Hawkins-Heitt, PSY.D.Baltimore, MD 212081619942125
- Judith Levin, PSY.D.Baltimore, MD 212081134377294
- Sally Mays, PHDBaltimore, MD 212081033528765
- Charles Miron, PH.D.Baltimore, MD 212081598839433
Common questions
What is Johari Makeba Massey, M.A., M.S., PH.D.'s NPI number?
Johari Makeba Massey, M.A., M.S., PH.D.'s National Provider Identifier (NPI) is 1821282807, issued on Aug 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Johari Makeba Massey, M.A., M.S., PH.D. located?
The NPPES record lists a practice address at 2020 Russell Ave, Gwynn Oak, MD, 21207. Phone: (646) 246-9655. Providers update this record themselves, so call before visiting.
How can I verify Johari Makeba Massey, M.A., M.S., PH.D.'s license?
NPPES lists Maryland license number 05339, 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.