Watson A. Desa, MD, a Medical Corp
NPI 1982616439 · Medical Specialty Clinic/Center · Long Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1982616439
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Watson Desa, Owner(562) 594-6080
- License
- A32717 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
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
3 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 (2)
- 3700 South StLakewood, CA 90712-1419Phone: (562) 594-6080Fax: (562) 594-6030
- 3751 Katella AveLos Alamitos, CA 90720-3113Phone: (562) 594-6080Fax: (562) 594-6030
Registry dates
- Enumerated
- 2006-08-13
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.