What is Regina Johnson's NPI number?

Regina Johnson's National Provider Identifier (NPI) is 1437384898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Regina Johnson's specialty?

Regina Johnson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).

Where is Regina Johnson located?

Regina Johnson's practice location on file with NPPES is 311 Long Trail Ter, Rockville, MD 20850-7766.

What is Regina Johnson's phone number?

The practice phone number listed in the NPPES registry for Regina Johnson is (240) 704-4002.

Is Regina Johnson's NPI active?

Yes — Regina Johnson's NPI (1437384898) is active in the NPPES registry as of the last update on 2025-04-04.

IndividualActive

Regina Johnson, D.MIN, LGCAD, NCC

NPI 1437384898 · Addiction (Substance Use Disorder) Counselor · Rockville, MD

Regina Johnson, D.MIN, LGCAD, NCC is a Addiction (Substance Use Disorder) Counselor provider in Rockville, MD (NPI 1437384898).

Provider details

NPI number: 1437384898
Entity type: Individual
Primary specialty: Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
Credential: D.MIN, LGCAD, NCC
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Addiction (Substance Use Disorder) CounselorPrimary101YA0400XLicense LGADC (MD)
Behavioral Health & Social Service Providers
Addiction (Substance Use Disorder) Counselor101YA0400X
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
2 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

311 Long Trail Ter

Rockville, MD 20850-7766

Phone: (240) 704-4002

Street-level locationGet directions

More MD providers

Mailing address

311 Long Trail Ter

Rockville, MD 20850-7766

Additional practice locations (1)

6 Pleasant St
Malden, MA 02148-5100
Phone: (781) 322-1503

Enumerated: 2009-05-28
Last updated: 2025-04-04
Certified: 2025-04-04

Frequently asked questions

What is Regina Johnson's NPI number?: Regina Johnson's National Provider Identifier (NPI) is 1437384898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Regina Johnson's specialty?: Regina Johnson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
Where is Regina Johnson located?: Regina Johnson's practice location on file with NPPES is 311 Long Trail Ter, Rockville, MD 20850-7766.
What is Regina Johnson's phone number?: The practice phone number listed in the NPPES registry for Regina Johnson is (240) 704-4002.
Is Regina Johnson's NPI active?: Yes — Regina Johnson's NPI (1437384898) is active in the NPPES registry as of the last update on 2025-04-04.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.