Katheryn Salow, MD
NPI 1649025263 · Internal Medicine Physician · Seattle, WA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katheryn Salow, MD is a Internal Medicine Physician provider in Seattle, WA (NPI 1649025263).
Provider details
- NPI number
- 1649025263
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ML61545881 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs 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
- 2024-04-18
- Last updated
- 2025-12-13
- Certified
- 2025-12-13
Frequently asked questions
- What is Katheryn Salow's NPI number?
- Katheryn Salow's National Provider Identifier (NPI) is 1649025263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katheryn Salow's specialty?
- Katheryn Salow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katheryn Salow located?
- Katheryn Salow's practice location on file with NPPES is 1959 Ne Pacific St Box 356421, Seattle, WA 98195-0001.
- What is Katheryn Salow's phone number?
- The practice phone number listed in the NPPES registry for Katheryn Salow is (661) 904-4667.
- Does Katheryn Salow accept Medicare?
- Katheryn Salow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katheryn Salow's NPI active?
- Yes — Katheryn Salow's NPI (1649025263) is active in the NPPES registry as of the last update on 2025-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.