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.

IndividualActiveAccepts Medicare

Christine Schlenker, M.D.

NPI 1841309598 · Gastroenterology Physician · Seattle, WA

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)

Practice location

1959 Ne Pacific St

Box 356424

Seattle, WA 98195-6340

Phone: (206) 277-5079

Street-level locationGet directions

More WA providers

Mailing address

1959 Ne Pacific St

Seattle, WA 98195-6340

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense MD00046291 (WA)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

125 16th Ave E
Seattle, WA 98112-5211
Phone: (206) 326-3000

Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(95/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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 not include 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.

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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions