1o1 Review Series, LLC
NPI 1225975220 · Internal Medicine Physician · Brookfield, CT
1o1 Review Series, LLC is a Internal Medicine Physician organization in Brookfield, CT (NPI 1225975220).
Provider details
- NPI number
- 1225975220
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Prajay Rathore, Owner(857) 302-3985
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
Under 1 yr in 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
- 2026-04-29
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is 1o1 Review Series, LLC's NPI number?
- 1o1 Review Series, LLC's National Provider Identifier (NPI) is 1225975220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 1o1 Review Series, LLC?
- 1o1 Review Series, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is 1o1 Review Series, LLC located?
- 1o1 Review Series, LLC's practice location on file with NPPES is 35 Hearthstone Dr, Brookfield, CT 06804-3007.
- What is 1o1 Review Series, LLC's phone number?
- The practice phone number listed in the NPPES registry for 1o1 Review Series, LLC is (857) 302-3985.
- Who is the authorized official for 1o1 Review Series, LLC?
- The authorized official listed on 1o1 Review Series, LLC's NPPES record is Prajay Rathore, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 1o1 Review Series, LLC's NPI active?
- Yes — 1o1 Review Series, LLC's NPI (1225975220) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.