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William Ross, M.D.
NPI 1851358386 · Family Medicine Physician · Long Beach, CA
William Ross, M.D. is a Family Medicine Physician provider in Long Beach, CA (NPI 1851358386).
Provider details
- NPI number
- 1851358386
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G45746 (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
6226 E Spring St
Long Beach, CA 90815-1423
Phone: (562) 420-1338
Fax: (562) 627-5640
Street-level locationGet directions
Mailing address
12831 Olive St
Garden Grove, CA 92845-2632
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2012-11-05
Frequently asked questions
- What is William Ross's NPI number?
- William Ross's National Provider Identifier (NPI) is 1851358386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ross's specialty?
- William Ross is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Ross located?
- William Ross's practice location on file with NPPES is 6226 E Spring St, Long Beach, CA 90815-1423.
- What is William Ross's phone number?
- The practice phone number listed in the NPPES registry for William Ross is (562) 420-1338.
- Is William Ross's NPI active?
- Yes — William Ross's NPI (1851358386) is active in the NPPES registry as of the last update on 2012-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.