Amarachi E. Onyima, LCPC
Mental Health Counselor · Mount Rainier, MD
Amarachi E. Onyima, LCPC is a mental health counselor with a practice address in Mount Rainier, Maryland, and NPI 1104472968, issued on Aug 16, 2019. Check the license (Maryland LC11992, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amarachi E. Onyima
- Credential
- LCPC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License numbers
- LC11992 MD
PRC200001584 DC
0701012969 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4308 Russell Ave, Mount Rainier, MD 20712
- Phone
- (301) 892-3110
- Enumerated
- Aug 16, 2019
- Record last updated
- Apr 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20250401000083); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 4,201 in Maryland → Look up another NPI →
Verify Amarachi E. Onyima in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license LC11992Check 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 2 group practices
- Ability Behavioral Health IncLaurel, MD
- Brightside Medical PCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amarachi E. Onyima among 4,201 mental health counselor records in Maryland
Amarachi E. Onyima, LCPC is one of 4,201 mental health counselor records with a practice address in Maryland. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 34% of them.
- NPI issued2019 · 34% of these records are older, 60% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2018 · median 2016 among the 472 with a school on file
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 mental health counselor records list a practice address in Mount Rainier
They are 2 of the 174 NPPES records with a practice address in Mount Rainier, and 4,201 mental health counselor records in Maryland.
All 4,201 in Maryland → Every provider in Mount Rainier → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Gerard Grigsby, LCPC, LPCMount Rainier, MD 207121245757525
- Martha Kesler, LCPCNorth Beach, MD 207141720264385
- Tahrea Flemming Mensah, LCSW-CBowie, MD 207151538751870
- Arnette Georges, LGPCBowie, MD 207151053199703
- Justice Harris, LGSWBowie, MD 207151609467737
- Jamila Hymon, MABowie, MD 207151912543752
- Tiffany JenkinsBowie, MD 207151699549345
- Renee Lewis, LCPCBowie, MD 207151467138735
Common questions
What is Amarachi E. Onyima, LCPC's NPI number?
Amarachi E. Onyima, LCPC's National Provider Identifier (NPI) is 1104472968, issued on Aug 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Amarachi E. Onyima, LCPC located?
The NPPES record lists a practice address at 4308 Russell Ave, Mount Rainier, MD, 20712. Phone: (301) 892-3110. Providers update this record themselves, so call before visiting.
How can I verify Amarachi E. Onyima, LCPC's license?
NPPES lists Maryland license number LC11992, 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.