Louise Berkowicz, MD
NPI 1295828515 · Family Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louise Berkowicz, MD is a Family Medicine Physician provider in Seattle, WA (NPI 1295828515).
Provider details
- NPI number
- 1295828515
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00040194 (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
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
- 2006-09-30
- Last updated
- 2021-07-26
- Certified
- 2021-07-26
Frequently asked questions
- What is Louise Berkowicz's NPI number?
- Louise Berkowicz's National Provider Identifier (NPI) is 1295828515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Berkowicz's specialty?
- Louise Berkowicz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louise Berkowicz located?
- Louise Berkowicz's practice location on file with NPPES is 5600 14th Ave Nw Ste 1, Seattle, WA 98107-3723.
- What is Louise Berkowicz's phone number?
- The practice phone number listed in the NPPES registry for Louise Berkowicz is (206) 919-0175.
- Does Louise Berkowicz accept Medicare?
- Louise Berkowicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louise Berkowicz's NPI active?
- Yes — Louise Berkowicz's NPI (1295828515) is active in the NPPES registry as of the last update on 2021-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.