Sean O'Dwyer
NPI 1386008043 · Mental Health Counselor · Long Beach, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean O'Dwyer is a Mental Health Counselor provider in Long Beach, CA (NPI 1386008043).
Provider details
- NPI number
- 1386008043
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-04-08
- Last updated
- 2025-07-17
- Certified
- 2025-07-17
Frequently asked questions
- What is Sean O'Dwyer's NPI number?
- Sean O'Dwyer's National Provider Identifier (NPI) is 1386008043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean O'Dwyer's specialty?
- Sean O'Dwyer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sean O'Dwyer located?
- Sean O'Dwyer's practice location on file with NPPES is 161 W Victoria St, Long Beach, CA 90805-2175.
- What is Sean O'Dwyer's phone number?
- The practice phone number listed in the NPPES registry for Sean O'Dwyer is (323) 242-5000.
- Does Sean O'Dwyer accept Medicare?
- Sean O'Dwyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean O'Dwyer's NPI active?
- Yes — Sean O'Dwyer's NPI (1386008043) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.