A Williams MD & Toni Keaton MD & Associates
NPI 1841368131 · Internal Medicine Physician · Houston, TX
A Williams MD & Toni Keaton MD & Associates is a Internal Medicine Physician organization in Houston, TX (NPI 1841368131).
Provider details
- NPI number
- 1841368131
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Arthur Williams MD, Owner(713) 675-2651
- License
- E2390 (TX)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-12-03
- Last updated
- 2009-10-13
Frequently asked questions
- What is A Williams MD & Toni Keaton MD & Associates's NPI number?
- A Williams MD & Toni Keaton MD & Associates's National Provider Identifier (NPI) is 1841368131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A Williams MD & Toni Keaton MD & Associates?
- A Williams MD & Toni Keaton MD & Associates is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is A Williams MD & Toni Keaton MD & Associates located?
- A Williams MD & Toni Keaton MD & Associates's practice location on file with NPPES is 2101 Crawford St, Houston, TX 77002-8942.
- What is A Williams MD & Toni Keaton MD & Associates's phone number?
- The practice phone number listed in the NPPES registry for A Williams MD & Toni Keaton MD & Associates is (713) 675-2651.
- Who is the authorized official for A Williams MD & Toni Keaton MD & Associates?
- The authorized official listed on A Williams MD & Toni Keaton MD & Associates's NPPES record is Arthur Williams MD, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A Williams MD & Toni Keaton MD & Associates's NPI active?
- Yes — A Williams MD & Toni Keaton MD & Associates's NPI (1841368131) is active in the NPPES registry as of the last update on 2009-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.