Katherine Weiss, MD
NPI 1053541862 · Neonatal-Perinatal Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Weiss, MD is a Neonatal-Perinatal Medicine Physician provider in San Diego, CA (NPI 1053541862).
Provider details
- NPI number
- 1053541862
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C154876 (CA)
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
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
- 2009-07-15
- Last updated
- 2023-07-18
- Certified
- 2023-07-18
Frequently asked questions
- What is Katherine Weiss's NPI number?
- Katherine Weiss's National Provider Identifier (NPI) is 1053541862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Weiss's specialty?
- Katherine Weiss is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Weiss located?
- Katherine Weiss's practice location on file with NPPES is 3020 Childrens Way, San Diego, CA 92123-4223.
- What is Katherine Weiss's phone number?
- The practice phone number listed in the NPPES registry for Katherine Weiss is (858) 966-5818.
- Does Katherine Weiss accept Medicare?
- Katherine Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Weiss's NPI active?
- Yes — Katherine Weiss's NPI (1053541862) is active in the NPPES registry as of the last update on 2023-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.