Mary Fisher, ADT
NPI 1831086792 · Addiction (Substance Use Disorder) Counselor · Baltimore, MD
Mary Fisher, ADT is a Addiction (Substance Use Disorder) Counselor provider in Baltimore, MD (NPI 1831086792).
Provider details
- NPI number
- 1831086792
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- ADT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-06-23
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Mary Fisher's NPI number?
- Mary Fisher's National Provider Identifier (NPI) is 1831086792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Fisher's specialty?
- Mary Fisher is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Fisher located?
- Mary Fisher's practice location on file with NPPES is 3455 Wilkens Ave Lowr Level20, Baltimore, MD 21229-5213.
- What is Mary Fisher's phone number?
- The practice phone number listed in the NPPES registry for Mary Fisher is (410) 646-6970.
- Is Mary Fisher's NPI active?
- Yes — Mary Fisher's NPI (1831086792) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.