Chelsea Estrada, D.O.
NPI 1720221971 · Nephrology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Estrada, D.O. is a Nephrology Physician provider in Stony Brook, NY (NPI 1720221971).
Provider details
- NPI number
- 1720221971
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 267281 (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
17 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
- 2009-04-16
- Last updated
- 2016-07-22
Frequently asked questions
- What is Chelsea Estrada's NPI number?
- Chelsea Estrada's National Provider Identifier (NPI) is 1720221971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Estrada's specialty?
- Chelsea Estrada is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsea Estrada located?
- Chelsea Estrada's practice location on file with NPPES is Stony Brook Internists Ufpc, Stony Brook, NY 11794-8166.
- What is Chelsea Estrada's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Estrada is (631) 444-1617.
- Does Chelsea Estrada accept Medicare?
- Chelsea Estrada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Estrada's NPI active?
- Yes — Chelsea Estrada's NPI (1720221971) is active in the NPPES registry as of the last update on 2016-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.