Bertha Alston
NPI 1437680022 · Addiction (Substance Use Disorder) Counselor · Upper Marlboro, MD
Bertha Alston is a Addiction (Substance Use Disorder) Counselor provider in Upper Marlboro, MD (NPI 1437680022).
Provider details
- NPI number
- 1437680022
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1080 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2017-03-24
- Last updated
- 2017-03-24
Frequently asked questions
- What is Bertha Alston's NPI number?
- Bertha Alston's National Provider Identifier (NPI) is 1437680022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bertha Alston's specialty?
- Bertha Alston is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Bertha Alston located?
- Bertha Alston's practice location on file with NPPES is 603 Halifax Pl, Upper Marlboro, MD 20774-2158.
- What is Bertha Alston's phone number?
- The practice phone number listed in the NPPES registry for Bertha Alston is (301) 437-1614.
- Is Bertha Alston's NPI active?
- Yes — Bertha Alston's NPI (1437680022) is active in the NPPES registry as of the last update on 2017-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.