Arthur Small, M.D.
NPI 1568711430 · Geriatric Medicine (Internal Medicine) Physician · Palo Alto, CA
Arthur Small, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Palo Alto, CA (NPI 1568711430).
Provider details
- NPI number
- 1568711430
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G38322 (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
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
Mailing address
Registry dates
- Enumerated
- 2012-09-06
- Last updated
- 2012-09-06
Frequently asked questions
- What is Arthur Small's NPI number?
- Arthur Small's National Provider Identifier (NPI) is 1568711430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Small's specialty?
- Arthur Small is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Small located?
- Arthur Small's practice location on file with NPPES is 1515 Castilleja Ave, Palo Alto, CA 94306-1001.
- What is Arthur Small's phone number?
- The practice phone number listed in the NPPES registry for Arthur Small is (415) 601-7408.
- Is Arthur Small's NPI active?
- Yes — Arthur Small's NPI (1568711430) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.