Katherine O'Mailey, LCSW-C, LICSW
NPI 1487284071 · Clinical Social Worker · Bethesda, MD
Katherine O'Mailey, LCSW-C, LICSW is a Clinical Social Worker provider in Bethesda, MD (NPI 1487284071).
Provider details
- NPI number
- 1487284071
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C, LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC200001720 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 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
- 2020-01-22
- Last updated
- 2022-03-26
- Certified
- 2022-03-26
Frequently asked questions
- What is Katherine O'Mailey's NPI number?
- Katherine O'Mailey's National Provider Identifier (NPI) is 1487284071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine O'Mailey's specialty?
- Katherine O'Mailey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine O'Mailey located?
- Katherine O'Mailey's practice location on file with NPPES is 4701 Sangamore Road, Bethesda, MD 20816-1638.
- What is Katherine O'Mailey's phone number?
- The practice phone number listed in the NPPES registry for Katherine O'Mailey is (240) 200-0784.
- Is Katherine O'Mailey's NPI active?
- Yes — Katherine O'Mailey's NPI (1487284071) is active in the NPPES registry as of the last update on 2022-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.