Doughty and Ryzova Medical Group PC
NPI 1306394978 · Pediatrics Physician · Stony Brook, NY
Doughty and Ryzova Medical Group PC is a Pediatrics Physician organization in Stony Brook, NY (NPI 1306394978).
Provider details
- NPI number
- 1306394978
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kathleen Russo, Billing Manager(631) 689-6226
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
9 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
- 2016-09-13
- Last updated
- 2022-11-16
- Certified
- 2022-11-16
Frequently asked questions
- What is Doughty and Ryzova Medical Group PC's NPI number?
- Doughty and Ryzova Medical Group PC's National Provider Identifier (NPI) is 1306394978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Doughty and Ryzova Medical Group PC?
- Doughty and Ryzova Medical Group PC is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Doughty and Ryzova Medical Group PC located?
- Doughty and Ryzova Medical Group PC's practice location on file with NPPES is 2500 Nesconset Hwy Bldg 14, Stony Brook, NY 11790-2555.
- What is Doughty and Ryzova Medical Group PC's phone number?
- The practice phone number listed in the NPPES registry for Doughty and Ryzova Medical Group PC is (631) 689-6226.
- Who is the authorized official for Doughty and Ryzova Medical Group PC?
- The authorized official listed on Doughty and Ryzova Medical Group PC's NPPES record is Kathleen Russo, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Doughty and Ryzova Medical Group PC's NPI active?
- Yes — Doughty and Ryzova Medical Group PC's NPI (1306394978) is active in the NPPES registry as of the last update on 2022-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.