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Burton Smith, MD
NPI 1639242837 · Gastroenterology Physician · Signal Hill, CA
Burton Smith, MD is a Gastroenterology Physician provider in Signal Hill, CA (NPI 1639242837).
Provider details
- NPI number
- 1639242837
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A20830 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2704 E Willow St
Signal Hill, CA 90755-2217
Phone: (562) 595-0203
Fax: (562) 595-0062
Street-level locationGet directions
Mailing address
2704 E Willow St
Signal Hill, CA 90755-2217
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Burton Smith's NPI number?
- Burton Smith's National Provider Identifier (NPI) is 1639242837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Burton Smith's specialty?
- Burton Smith is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Burton Smith located?
- Burton Smith's practice location on file with NPPES is 2704 E Willow St, Signal Hill, CA 90755-2217.
- What is Burton Smith's phone number?
- The practice phone number listed in the NPPES registry for Burton Smith is (562) 595-0203.
- Is Burton Smith's NPI active?
- Yes — Burton Smith's NPI (1639242837) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.