Mariann Michels, DED MARYLAND LICENSE
NPI 1497861256 · Psychologist · Harwood, MD
Mariann Michels, DED MARYLAND LICENSE is a Psychologist provider in Harwood, MD (NPI 1497861256).
Provider details
- NPI number
- 1497861256
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- DED MARYLAND LICENSE
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Child & Adolescent Psychologist103TC2200X
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
19 yrs 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
- 2006-08-22
- Last updated
- 2025-09-11
Frequently asked questions
- What is Mariann Michels's NPI number?
- Mariann Michels's National Provider Identifier (NPI) is 1497861256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariann Michels's specialty?
- Mariann Michels is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mariann Michels located?
- Mariann Michels's practice location on file with NPPES is 4485 Old Solomons Island Rd, Harwood, MD 20776-9486.
- What is Mariann Michels's phone number?
- The practice phone number listed in the NPPES registry for Mariann Michels is (410) 867-7246.
- Is Mariann Michels's NPI active?
- Yes — Mariann Michels's NPI (1497861256) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.