Katherine Allston, LCSW-C
NPI 1124302856 · Clinical Social Worker · Baltimore, MD
Katherine Allston, LCSW-C is a Clinical Social Worker provider in Baltimore, MD (NPI 1124302856).
Provider details
- NPI number
- 1124302856
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13321 (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
14 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
- 2011-09-29
- Last updated
- 2011-09-29
Frequently asked questions
- What is Katherine Allston's NPI number?
- Katherine Allston's National Provider Identifier (NPI) is 1124302856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Allston's specialty?
- Katherine Allston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Allston located?
- Katherine Allston's practice location on file with NPPES is 949 Gorsuch Ave, Baltimore, MD 21218-3602.
- What is Katherine Allston's phone number?
- The practice phone number listed in the NPPES registry for Katherine Allston is (410) 467-4121.
- Is Katherine Allston's NPI active?
- Yes — Katherine Allston's NPI (1124302856) is active in the NPPES registry as of the last update on 2011-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.