Caitlin Waters, MD
NPI 1427552637 · Obstetrics & Gynecology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Waters, MD is a Obstetrics & Gynecology Physician provider in Stony Brook, NY (NPI 1427552637).
Provider details
- NPI number
- 1427552637
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 315698 (NY)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 42 Forrest AveRumson, NJ 07760-1616Phone: (908) 902-7729
Registry dates
- Enumerated
- 2018-03-21
- Last updated
- 2022-04-07
- Certified
- 2022-04-07
Frequently asked questions
- What is Caitlin Waters's NPI number?
- Caitlin Waters's National Provider Identifier (NPI) is 1427552637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Waters's specialty?
- Caitlin Waters is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Caitlin Waters located?
- Caitlin Waters's practice location on file with NPPES is 101 Nicolls Rd, Stony Brook, NY 11794-0001.
- What is Caitlin Waters's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Waters is (316) 444-3987.
- Does Caitlin Waters accept Medicare?
- Caitlin Waters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Waters's NPI active?
- Yes — Caitlin Waters's NPI (1427552637) is active in the NPPES registry as of the last update on 2022-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.