OrganizationActive
William Cottles, Jr., M.d.,inc.
NPI 1124110572 · Specialist · Los Angeles, CA
William Cottles, Jr., M.d.,inc. is a Specialist organization in Los Angeles, CA (NPI 1124110572).
Provider details
- NPI number
- 1124110572
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- William Cottles, President(323) 295-6521
- License
- C23419 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
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
3756 Santa Rosalia Dr.
Suite 503
Los Angeles, CA 90008-3656
Phone: (323) 295-6521
Fax: (323) 295-0228
Street-level locationGet directions
Mailing address
3756 Santa Rosalia Dr.
Los Angeles, CA 90008-3656
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2020-08-22
Frequently asked questions
- What is William Cottles, Jr., M.d.,inc.'s NPI number?
- William Cottles, Jr., M.d.,inc.'s National Provider Identifier (NPI) is 1124110572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William Cottles, Jr., M.d.,inc.?
- William Cottles, Jr., M.d.,inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is William Cottles, Jr., M.d.,inc. located?
- William Cottles, Jr., M.d.,inc.'s practice location on file with NPPES is 3756 Santa Rosalia Dr., Los Angeles, CA 90008-3656.
- What is William Cottles, Jr., M.d.,inc.'s phone number?
- The practice phone number listed in the NPPES registry for William Cottles, Jr., M.d.,inc. is (323) 295-6521.
- Who is the authorized official for William Cottles, Jr., M.d.,inc.?
- The authorized official listed on William Cottles, Jr., M.d.,inc.'s NPPES record is William Cottles, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William Cottles, Jr., M.d.,inc.'s NPI active?
- Yes — William Cottles, Jr., M.d.,inc.'s NPI (1124110572) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.