Janet Merkel, PH.D.
NPI 1790082006 · Mental Health Counselor · Ellicott City, MD
Janet Merkel, PH.D. is a Mental Health Counselor provider in Ellicott City, MD (NPI 1790082006).
Provider details
- NPI number
- 1790082006
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC0439 (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
15 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
- 2011-02-22
- Last updated
- 2011-02-22
Frequently asked questions
- What is Janet Merkel's NPI number?
- Janet Merkel's National Provider Identifier (NPI) is 1790082006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Merkel's specialty?
- Janet Merkel is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Janet Merkel located?
- Janet Merkel's practice location on file with NPPES is 5054 Dorsey Hall Dr, Ellicott City, MD 21042-7744.
- What is Janet Merkel's phone number?
- The practice phone number listed in the NPPES registry for Janet Merkel is (410) 992-0070.
- Is Janet Merkel's NPI active?
- Yes — Janet Merkel's NPI (1790082006) is active in the NPPES registry as of the last update on 2011-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.