IndividualActive
Katie Callahan, LGPC
NPI 1447836853 · Mental Health Counselor · Columbia, MD
Katie Callahan, LGPC is a Mental Health Counselor provider in Columbia, MD (NPI 1447836853).
Provider details
- NPI number
- 1447836853
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LGPC
- Sex
- Female
- Sole proprietor
- No
- License
- LGP11208 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
10630 Little Patuxent Pkwy Ste 209
Columbia, MD 21044-6278
Phone: (571) 762-0705
Street-level locationGet directions
Mailing address
10630 Little Patuxent Pkwy Ste 209
Columbia, MD 21044-6278
Registry dates
- Enumerated
- 2021-03-24
- Last updated
- 2021-03-24
- Certified
- 2021-03-24
Frequently asked questions
- What is Katie Callahan's NPI number?
- Katie Callahan's National Provider Identifier (NPI) is 1447836853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Callahan's specialty?
- Katie Callahan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katie Callahan located?
- Katie Callahan's practice location on file with NPPES is 10630 Little Patuxent Pkwy Ste 209, Columbia, MD 21044-6278.
- What is Katie Callahan's phone number?
- The practice phone number listed in the NPPES registry for Katie Callahan is (571) 762-0705.
- Is Katie Callahan's NPI active?
- Yes — Katie Callahan's NPI (1447836853) is active in the NPPES registry as of the last update on 2021-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.