Marjorie Waller, ADT
NPI 1558821892 · Addiction (Substance Use Disorder) Counselor · Pasadena, MD
Marjorie Waller, ADT is a Addiction (Substance Use Disorder) Counselor provider in Pasadena, MD (NPI 1558821892).
Provider details
- NPI number
- 1558821892
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- ADT
- Sex
- Female
- Sole proprietor
- No
- License
- ADT1907 (MD)
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
7 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
- 2019-03-22
- Last updated
- 2019-03-22
Frequently asked questions
- What is Marjorie Waller's NPI number?
- Marjorie Waller's National Provider Identifier (NPI) is 1558821892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Waller's specialty?
- Marjorie Waller is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marjorie Waller located?
- Marjorie Waller's practice location on file with NPPES is 2825 Mountain Road, Pasadena, MD 21122-0427.
- What is Marjorie Waller's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Waller is (443) 548-3733.
- Is Marjorie Waller's NPI active?
- Yes — Marjorie Waller's NPI (1558821892) is active in the NPPES registry as of the last update on 2019-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.