Katherine Howser, LMSW
NPI 1619547361 · Social Worker · Hampstead, MD
Katherine Howser, LMSW is a Social Worker provider in Hampstead, MD (NPI 1619547361).
Provider details
- NPI number
- 1619547361
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 2000 Tower Oaks Blvd Ste 500Rockville, MD 20852-4282Phone: (301) 444-5001
Registry dates
- Enumerated
- 2021-06-25
- Last updated
- 2023-09-12
- Certified
- 2023-09-11
Frequently asked questions
- What is Katherine Howser's NPI number?
- Katherine Howser's National Provider Identifier (NPI) is 1619547361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Howser's specialty?
- Katherine Howser is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Howser located?
- Katherine Howser's practice location on file with NPPES is 4500 Black Rock Rd, Hampstead, MD 21074-2636.
- What is Katherine Howser's phone number?
- The practice phone number listed in the NPPES registry for Katherine Howser is (877) 806-1501.
- Is Katherine Howser's NPI active?
- Yes — Katherine Howser's NPI (1619547361) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.