IndividualActive
Katherine Callahan, LCSW-C
NPI 1598852212 · Clinical Social Worker · Easton, MD
Katherine Callahan, LCSW-C is a Clinical Social Worker provider in Easton, MD (NPI 1598852212).
Provider details
- NPI number
- 1598852212
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- No
- License
- 07050 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
8614 Ocean Gtwy
Ste 4
Easton, MD 21601-7217
Phone: (410) 690-8181
Fax: (410) 690-8181
Street-level locationGet directions
Mailing address
29315 Erickson Dr
Easton, MD 21601-8651
Registry dates
- Enumerated
- 2006-10-06
- Last updated
- 2020-04-06
- Certified
- 2020-04-06
Frequently asked questions
- What is Katherine Callahan's NPI number?
- Katherine Callahan's National Provider Identifier (NPI) is 1598852212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Callahan's specialty?
- Katherine Callahan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Callahan located?
- Katherine Callahan's practice location on file with NPPES is 8614 Ocean Gtwy, Easton, MD 21601-7217.
- What is Katherine Callahan's phone number?
- The practice phone number listed in the NPPES registry for Katherine Callahan is (410) 690-8181.
- Is Katherine Callahan's NPI active?
- Yes — Katherine Callahan's NPI (1598852212) is active in the NPPES registry as of the last update on 2020-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.