Frances Giessen, APRN
NPI 1013716638 · Psychiatric/Mental Health Nurse Practitioner · Tulsa, OK
Frances Giessen, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Tulsa, OK (NPI 1013716638).
Provider details
- NPI number
- 1013716638
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 222439 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-03-08
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Frances Giessen's NPI number?
- Frances Giessen's National Provider Identifier (NPI) is 1013716638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Giessen's specialty?
- Frances Giessen is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Frances Giessen located?
- Frances Giessen's practice location on file with NPPES is 8263 S Harvard Ave, Tulsa, OK 74137-1614.
- What is Frances Giessen's phone number?
- The practice phone number listed in the NPPES registry for Frances Giessen is (918) 850-9488.
- Is Frances Giessen's NPI active?
- Yes — Frances Giessen's NPI (1013716638) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.