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William Cogan, D.C.
NPI 1003251182 · Chiropractor · Manhattan Beach, CA
William Cogan, D.C. is a Chiropractor provider in Manhattan Beach, CA (NPI 1003251182).
Provider details
- NPI number
- 1003251182
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 23228 (CA)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
204 Kelp St
Manhattan Beach, CA 90266-3148
Phone: (310) 498-1230
Street-level locationGet directions
Mailing address
204 Kelp St
Manhattan Beach, CA 90266-3148
Registry dates
- Enumerated
- 2013-05-02
- Last updated
- 2013-05-02
Frequently asked questions
- What is William Cogan's NPI number?
- William Cogan's National Provider Identifier (NPI) is 1003251182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cogan's specialty?
- William Cogan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is William Cogan located?
- William Cogan's practice location on file with NPPES is 204 Kelp St, Manhattan Beach, CA 90266-3148.
- What is William Cogan's phone number?
- The practice phone number listed in the NPPES registry for William Cogan is (310) 498-1230.
- Is William Cogan's NPI active?
- Yes — William Cogan's NPI (1003251182) is active in the NPPES registry as of the last update on 2013-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.