IndividualActive
Denise Simpson
NPI 1659800043 · Case Manager/Care Coordinator · Stillwater, OK
Denise Simpson is a Case Manager/Care Coordinator provider in Stillwater, OK (NPI 1659800043).
Provider details
- NPI number
- 1659800043
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
421 E Thomas Ave
Stillwater, OK 74075
Phone: (405) 372-2202
Street-level locationGet directions
Mailing address
421 E Thomas Ave
Stillwater, OK 74075-2600
Additional practice locations (2)
- 505 N 14thPerry, OK 73077Phone: (580) 336-5200
- 421 E Thomas AveStillwater, OK 74075Phone: (405) 372-2202
Registry dates
- Enumerated
- 2017-06-08
- Last updated
- 2018-10-18
Frequently asked questions
- What is Denise Simpson's NPI number?
- Denise Simpson's National Provider Identifier (NPI) is 1659800043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Simpson's specialty?
- Denise Simpson is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Denise Simpson located?
- Denise Simpson's practice location on file with NPPES is 421 E Thomas Ave, Stillwater, OK 74075.
- What is Denise Simpson's phone number?
- The practice phone number listed in the NPPES registry for Denise Simpson is (405) 372-2202.
- Is Denise Simpson's NPI active?
- Yes — Denise Simpson's NPI (1659800043) is active in the NPPES registry as of the last update on 2018-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.