Mellissa Holt, ADT
NPI 1225544703 · Addiction (Substance Use Disorder) Counselor · Brooklyn Park, MD
Mellissa Holt, ADT is a Addiction (Substance Use Disorder) Counselor provider in Brooklyn Park, MD (NPI 1225544703).
Provider details
- NPI number
- 1225544703
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- ADT
- Sex
- Female
- Sole proprietor
- No
- License
- ADT1387 (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
8 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
- 2017-12-20
- Last updated
- 2017-12-20
Frequently asked questions
- What is Mellissa Holt's NPI number?
- Mellissa Holt's National Provider Identifier (NPI) is 1225544703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mellissa Holt's specialty?
- Mellissa Holt is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mellissa Holt located?
- Mellissa Holt's practice location on file with NPPES is 5710 Ritchie Hwy, Brooklyn Park, MD 21225-3641.
- What is Mellissa Holt's phone number?
- The practice phone number listed in the NPPES registry for Mellissa Holt is (410) 636-5600.
- Is Mellissa Holt's NPI active?
- Yes — Mellissa Holt's NPI (1225544703) is active in the NPPES registry as of the last update on 2017-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.