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Nathaniel Geist, PHD
NPI 1750045449 · Case Manager/Care Coordinator · Tulsa, OK
Nathaniel Geist, PHD is a Case Manager/Care Coordinator provider in Tulsa, OK (NPI 1750045449).
Provider details
- NPI number
- 1750045449
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1728 S Carson Ave
Tulsa, OK 74119-4610
Phone: (847) 227-7550
Street-level locationGet directions
Mailing address
2520 E 5th Pl
Tulsa, OK 74104-2809
Registry dates
- Enumerated
- 2021-10-28
- Last updated
- 2021-10-28
- Certified
- 2021-10-28
Frequently asked questions
- What is Nathaniel Geist's NPI number?
- Nathaniel Geist's National Provider Identifier (NPI) is 1750045449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Geist's specialty?
- Nathaniel Geist is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Nathaniel Geist located?
- Nathaniel Geist's practice location on file with NPPES is 1728 S Carson Ave, Tulsa, OK 74119-4610.
- What is Nathaniel Geist's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Geist is (847) 227-7550.
- Is Nathaniel Geist's NPI active?
- Yes — Nathaniel Geist's NPI (1750045449) is active in the NPPES registry as of the last update on 2021-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.