William W Chow MD a Professional Corporation
NPI 1801046016 · Neurology Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William W Chow MD a Professional Corporation is a Neurology Physician organization in Los Angeles, CA (NPI 1801046016).
Provider details
- NPI number
- 1801046016
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Chow, President(310) 659-4987
- License
- A64697 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Registry dates
- Enumerated
- 2008-09-24
- Last updated
- 2024-01-17
- Certified
- 2024-01-17
Frequently asked questions
- What is William W Chow MD a Professional Corporation's NPI number?
- William W Chow MD a Professional Corporation's National Provider Identifier (NPI) is 1801046016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William W Chow MD a Professional Corporation?
- William W Chow MD a Professional Corporation is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is William W Chow MD a Professional Corporation located?
- William W Chow MD a Professional Corporation's practice location on file with NPPES is 8635 W Third St, Los Angeles, CA 90048-5905.
- What is William W Chow MD a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for William W Chow MD a Professional Corporation is (310) 659-4986.
- Does William W Chow MD a Professional Corporation accept Medicare?
- William W Chow MD a Professional Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for William W Chow MD a Professional Corporation?
- The authorized official listed on William W Chow MD a Professional Corporation's NPPES record is William Chow, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William W Chow MD a Professional Corporation's NPI active?
- Yes — William W Chow MD a Professional Corporation's NPI (1801046016) is active in the NPPES registry as of the last update on 2024-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.