Barbara Simonowitz, M.D.
NPI 1669729216 · Anesthesiology Physician · Redmond, WA
Enrolled with Medicare as Order and Referring Only - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Simonowitz, M.D. is a Anesthesiology Physician provider in Redmond, WA (NPI 1669729216).
Provider details
- NPI number
- 1669729216
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD 00017095 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-13
- Last updated
- 2012-08-13
Frequently asked questions
- What is Barbara Simonowitz's NPI number?
- Barbara Simonowitz's National Provider Identifier (NPI) is 1669729216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Simonowitz's specialty?
- Barbara Simonowitz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Simonowitz located?
- Barbara Simonowitz's practice location on file with NPPES is 22621 Ne 114th, Redmond, WA 98053-5603.
- What is Barbara Simonowitz's phone number?
- The practice phone number listed in the NPPES registry for Barbara Simonowitz is (425) 898-1087.
- Does Barbara Simonowitz accept Medicare?
- Barbara Simonowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Simonowitz's NPI active?
- Yes — Barbara Simonowitz's NPI (1669729216) is active in the NPPES registry as of the last update on 2012-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.