Sarah Janssen, DO
NPI 1821418773 · Family Medicine Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Janssen, DO is a Family Medicine Physician provider in Tulsa, OK (NPI 1821418773).
Provider details
- NPI number
- 1821418773
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5755 (OK)
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 1441 E 75th PlTulsa, OK 74136-7345Phone: (918) 710-4200Fax: (918) 293-3155
Registry dates
- Enumerated
- 2014-04-18
- Last updated
- 2019-11-03
Frequently asked questions
- What is Sarah Janssen's NPI number?
- Sarah Janssen's National Provider Identifier (NPI) is 1821418773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Janssen's specialty?
- Sarah Janssen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Janssen located?
- Sarah Janssen's practice location on file with NPPES is 940 E 36th St N, Tulsa, OK 74106-1953.
- What is Sarah Janssen's phone number?
- The practice phone number listed in the NPPES registry for Sarah Janssen is (918) 398-9460.
- Does Sarah Janssen accept Medicare?
- Sarah Janssen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Janssen's NPI active?
- Yes — Sarah Janssen's NPI (1821418773) is active in the NPPES registry as of the last update on 2019-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.