Christine Schlenker, M.D.
NPI 1841309598 · Gastroenterology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Schlenker, M.D. is a Gastroenterology Physician provider in Seattle, WA (NPI 1841309598).
Provider details
- NPI number
- 1841309598
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD00046291 (WA)
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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 29 | 29 |
| Pantoprazole Sodium | 20 | — |
| Tenofovir Disoproxil Fumarate | 13 | — |
| Cyclosporine, Modifiedbrand: Gengraf | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 125 16th Ave ESeattle, WA 98112-5211Phone: (206) 326-3000
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2021-04-29
- Certified
- 2021-04-29
Frequently asked questions
- What is Christine Schlenker's NPI number?
- Christine Schlenker's National Provider Identifier (NPI) is 1841309598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Schlenker's specialty?
- Christine Schlenker is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Schlenker located?
- Christine Schlenker's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-6340.
- What is Christine Schlenker's phone number?
- The practice phone number listed in the NPPES registry for Christine Schlenker is (206) 277-5079.
- Does Christine Schlenker accept Medicare?
- Christine Schlenker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Schlenker's NPI active?
- Yes — Christine Schlenker's NPI (1841309598) is active in the NPPES registry as of the last update on 2021-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.