Lauren Callahan, MA, LGPC
NPI 1518769793 · Mental Health Counselor · Rockville, MD
Lauren Callahan, MA, LGPC is a Mental Health Counselor provider in Rockville, MD (NPI 1518769793).
Provider details
- NPI number
- 1518769793
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LGPC
- Sex
- Female
- Sole proprietor
- No
- License
- LGP15901 (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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 8120 Woodmont Ave Ste 840Bethesda, MD 20814-2789Phone: (240) 618-2889
Registry dates
- Enumerated
- 2025-03-26
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Lauren Callahan's NPI number?
- Lauren Callahan's National Provider Identifier (NPI) is 1518769793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Callahan's specialty?
- Lauren Callahan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lauren Callahan located?
- Lauren Callahan's practice location on file with NPPES is 9420 Key West Ave Ste 430, Rockville, MD 20850-6371.
- What is Lauren Callahan's phone number?
- The practice phone number listed in the NPPES registry for Lauren Callahan is (301) 579-0089.
- Is Lauren Callahan's NPI active?
- Yes — Lauren Callahan's NPI (1518769793) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.