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William Sutherling, M.D.
NPI 1285677096 · Neurology Physician · Pasadena, CA
William Sutherling, M.D. is a Neurology Physician provider in Pasadena, CA (NPI 1285677096).
Provider details
- NPI number
- 1285677096
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G45896 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
10 Congress St
Suite 505
Pasadena, CA 91105-3045
Phone: (626) 792-7300
Fax: (626) 792-7336
Street-level locationGet directions
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 90045-5631
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2020-01-14
- Certified
- 2020-01-14
Frequently asked questions
- What is William Sutherling's NPI number?
- William Sutherling's National Provider Identifier (NPI) is 1285677096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sutherling's specialty?
- William Sutherling is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is William Sutherling located?
- William Sutherling's practice location on file with NPPES is 10 Congress St, Pasadena, CA 91105-3045.
- What is William Sutherling's phone number?
- The practice phone number listed in the NPPES registry for William Sutherling is (626) 792-7300.
- Is William Sutherling's NPI active?
- Yes — William Sutherling's NPI (1285677096) is active in the NPPES registry as of the last update on 2020-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.