Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.
NPI 1528104858 · Specialist · La Jolla, CA
Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp. is a Specialist organization in La Jolla, CA (NPI 1528104858).
Provider details
- NPI number
- 1528104858
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Michael Worsey, President(858) 558-2272
- License
- FNP28993 (CA)
Specialties & taxonomies
Other Service Providers
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
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
Other names (DBA / former)
- Doing business as
- San Diego Colon and Rectal Surgeons
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2014-02-19
Frequently asked questions
- What is Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.'s NPI number?
- Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.'s National Provider Identifier (NPI) is 1528104858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.?
- Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp. located?
- Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.'s practice location on file with NPPES is 9834 Genesee Ave, La Jolla, CA 92037-1223.
- What is Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.'s phone number?
- The practice phone number listed in the NPPES registry for Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp. is (858) 558-2272.
- Who is the authorized official for Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.?
- The authorized official listed on Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.'s NPPES record is Michael Worsey, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.'s NPI active?
- Yes — Dana P. Launer, M.D. and M.jonathan Worsey, M.D, a Professional Corp.'s NPI (1528104858) is active in the NPPES registry as of the last update on 2014-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.