IndividualActive
Elizabeth Callahan
NPI 1659539864 · Mental Health Counselor · El Cajon, CA
Elizabeth Callahan is a Mental Health Counselor provider in El Cajon, CA (NPI 1659539864).
Provider details
- NPI number
- 1659539864
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1664 Broadway
El Cajon, CA 92021-5201
Phone: (619) 579-8685
Fax: (619) 579-1969
Street-level locationGet directions
Mailing address
1664 Broadway
El Cajon, CA 92021-5201
Registry dates
- Enumerated
- 2008-05-26
- Last updated
- 2011-12-27
Frequently asked questions
- What is Elizabeth Callahan's NPI number?
- Elizabeth Callahan's National Provider Identifier (NPI) is 1659539864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Callahan's specialty?
- Elizabeth Callahan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Elizabeth Callahan located?
- Elizabeth Callahan's practice location on file with NPPES is 1664 Broadway, El Cajon, CA 92021-5201.
- What is Elizabeth Callahan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Callahan is (619) 579-8685.
- Is Elizabeth Callahan's NPI active?
- Yes — Elizabeth Callahan's NPI (1659539864) is active in the NPPES registry as of the last update on 2011-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.