Josephine Czechowicz, M.D.
NPI 1790001923 · Pediatric Otolaryngology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Josephine Czechowicz, M.D. is a Pediatric Otolaryngology Physician provider in San Francisco, CA (NPI 1790001923).
Provider details
- NPI number
- 1790001923
- Entity type
- Individual
- Primary specialty
- Pediatric Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A117688 (CA)
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
16 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
- 2010-04-13
- Last updated
- 2017-02-28
Frequently asked questions
- What is Josephine Czechowicz's NPI number?
- Josephine Czechowicz's National Provider Identifier (NPI) is 1790001923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Czechowicz's specialty?
- Josephine Czechowicz is listed in the NPPES registry with a primary specialty of Pediatric Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Josephine Czechowicz located?
- Josephine Czechowicz's practice location on file with NPPES is 550 16th St Fl 6, San Francisco, CA 94158-2545.
- What is Josephine Czechowicz's phone number?
- The practice phone number listed in the NPPES registry for Josephine Czechowicz is (415) 502-1955.
- Does Josephine Czechowicz accept Medicare?
- Josephine Czechowicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Josephine Czechowicz's NPI active?
- Yes — Josephine Czechowicz's NPI (1790001923) is active in the NPPES registry as of the last update on 2017-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.