Roy Hamilton Mack, LGPC
Professional Counselor · Baltimore, MD
Roy Hamilton Mack, LGPC is a professional counselor with a practice address in Baltimore, Maryland, and NPI 1265095491, issued on Apr 14, 2019. Check the license (Maryland LGP9275, 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
- Roy Hamilton Mack
- Credential
- LGPC
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- LGP9275 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4317 Harford RD, Baltimore, MD 21214
- Phone
- (443) 224-5443
- Enumerated
- Apr 14, 2019
- Record last updated
- Apr 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 4,072 in Maryland → Look up another NPI →
Also registered at 4317 Harford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha Jackson, LCPCProfessional Counselor1609438225
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Verify Roy Hamilton Mack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license LGP9275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Roy Hamilton Mack among 4,072 professional counselor records in Maryland
Roy Hamilton Mack, LGPC is one of 4,072 professional counselor 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 not. Its NPI, issued in 2019, is newer than 58% of them.
- NPI issued2019 · 58% of these records are older, 34% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2019 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
573 professional counselor records list a practice address in Baltimore
They are 573 of the 35,183 NPPES records with a practice address in Baltimore, and 4,072 professional counselor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,072 in Maryland → Every provider in Baltimore → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Ashlie Carr, LCPCBaltimore, MD 212141932634482
- Nicole Chavies, LGPCBaltimore, MD 212141790467058
- Nicholas Etheridge, LCPC, NCCBaltimore, MD 212141003374752
- Veronica George, L.C.P.C.Baltimore, MD 212141730617671
- Samantha Jackson, LCPCBaltimore, MD 212141609438225
- Malik JohnsonBaltimore, MD 212141649895749
- Bashiru Kamara, CRC, LCPCBaltimore, MD 212141992826341
- Anna Maith, M.ED, LCPCBaltimore, MD 212141881284016
Common questions
What is Roy Hamilton Mack, LGPC's NPI number?
Roy Hamilton Mack, LGPC's National Provider Identifier (NPI) is 1265095491, issued on Apr 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Roy Hamilton Mack, LGPC located?
The NPPES record lists a practice address at 4317 Harford RD, Baltimore, MD, 21214. Phone: (443) 224-5443. Providers update this record themselves, so call before visiting.
How can I verify Roy Hamilton Mack, LGPC's license?
NPPES lists Maryland license number LGP9275, 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.