Jonathan Reiss, MD
NPI 1841653755 · Neonatal-Perinatal Medicine Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Reiss, MD is a Neonatal-Perinatal Medicine Physician provider in Palo Alto, CA (NPI 1841653755).
Provider details
- NPI number
- 1841653755
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A153696 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 750 Welch Rd Ste 315Palo Alto, CA 94304-1510Phone: (650) 725-8351
- 3020 Childrens Way # Mc5124San Diego, CA 92123-4223Phone: (858) 966-6764
Registry dates
- Enumerated
- 2016-03-30
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Jonathan Reiss's NPI number?
- Jonathan Reiss's National Provider Identifier (NPI) is 1841653755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Reiss's specialty?
- Jonathan Reiss is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Reiss located?
- Jonathan Reiss's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Jonathan Reiss's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Reiss is (650) 497-8000.
- Does Jonathan Reiss accept Medicare?
- Jonathan Reiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Reiss's NPI active?
- Yes — Jonathan Reiss's NPI (1841653755) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.