Hythem Nawaytou
NPI 1912286493 · Pediatric Cardiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hythem Nawaytou is a Pediatric Cardiology Physician provider in San Francisco, CA (NPI 1912286493).
Provider details
- NPI number
- 1912286493
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A114502 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 3401 Civic Center BlvdDivision of Pediatric CardiologyPhiladelphia, PA 19104-4319Phone: (267) 426-7937
- 3401 Civic Center BlvdDivision of Pediatric CardiologyPhiladelphia, PA 19104-4319Phone: (267) 426-7937
Registry dates
- Enumerated
- 2011-08-15
- Last updated
- 2018-03-17
Frequently asked questions
- What is Hythem Nawaytou's NPI number?
- Hythem Nawaytou's National Provider Identifier (NPI) is 1912286493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hythem Nawaytou's specialty?
- Hythem Nawaytou is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hythem Nawaytou located?
- Hythem Nawaytou's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is Hythem Nawaytou's phone number?
- The practice phone number listed in the NPPES registry for Hythem Nawaytou is (415) 502-5823.
- Does Hythem Nawaytou accept Medicare?
- Hythem Nawaytou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hythem Nawaytou's NPI active?
- Yes — Hythem Nawaytou's NPI (1912286493) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.