Michael Allen
NPI 1821638271 · Mental Health Clinic/Center (Including Community Mental Health Center) · Ellicott City, MD
Michael Allen is a Mental Health Clinic/Center (Including Community Mental Health Center) provider in Ellicott City, MD (NPI 1821638271).
Provider details
- NPI number
- 1821638271
- Entity type
- Individual
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Sex
- Male
- Sole proprietor
- Yes
- License
- BH001887 (MD)
Specialties & taxonomies
Ambulatory Health Care Facilities
- Mental Health Clinic/Center (Including Community Mental Health Center)261QM0801XLicense BH001887 (MD)
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-01-14
- Last updated
- 2020-01-14
- Certified
- 2020-01-14
Frequently asked questions
- What is Michael Allen's NPI number?
- Michael Allen's National Provider Identifier (NPI) is 1821638271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Allen's specialty?
- Michael Allen is listed in the NPPES registry with a primary specialty of Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Michael Allen located?
- Michael Allen's practice location on file with NPPES is 2850 N Ridge Rd Ste 210, Ellicott City, MD 21043-3463.
- What is Michael Allen's phone number?
- The practice phone number listed in the NPPES registry for Michael Allen is (410) 961-8423.
- Is Michael Allen's NPI active?
- Yes — Michael Allen's NPI (1821638271) is active in the NPPES registry as of the last update on 2020-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.