Williams and Simpkins Inc
NPI 1326189648 · Health Maintenance Organization · Lawton, OK
Williams and Simpkins Inc is a Health Maintenance Organization organization in Lawton, OK (NPI 1326189648).
Provider details
- NPI number
- 1326189648
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Barbie Simpkins, Administrator(580) 351-0207
- License
- DC1603-1603 (OK)
Specialties & taxonomies
Managed Care Organizations
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
Other names (DBA / former)
- Doing business as
- Nora O'Neal Adult Day Care
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2020-08-22
Frequently asked questions
- What is Williams and Simpkins Inc's NPI number?
- Williams and Simpkins Inc's National Provider Identifier (NPI) is 1326189648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Williams and Simpkins Inc?
- Williams and Simpkins Inc is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Williams and Simpkins Inc located?
- Williams and Simpkins Inc's practice location on file with NPPES is 1908 E Gore Blvd, Lawton, OK 73501-6128.
- What is Williams and Simpkins Inc's phone number?
- The practice phone number listed in the NPPES registry for Williams and Simpkins Inc is (580) 351-0207.
- Who is the authorized official for Williams and Simpkins Inc?
- The authorized official listed on Williams and Simpkins Inc's NPPES record is Barbie Simpkins, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Williams and Simpkins Inc's NPI active?
- Yes — Williams and Simpkins Inc's NPI (1326189648) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.