Karen Estrella Herrera, MD
NPI 1427377506 · Pediatrics Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Estrella Herrera, MD is a Pediatrics Physician provider in Bronx, NY (NPI 1427377506).
Provider details
- NPI number
- 1427377506
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-05-27
- Last updated
- 2012-10-12
Frequently asked questions
- What is Karen Estrella Herrera's NPI number?
- Karen Estrella Herrera's National Provider Identifier (NPI) is 1427377506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Estrella Herrera's specialty?
- Karen Estrella Herrera is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Estrella Herrera located?
- Karen Estrella Herrera's practice location on file with NPPES is 4422 Third Avenue, Bronx, NY 10457.
- What is Karen Estrella Herrera's phone number?
- The practice phone number listed in the NPPES registry for Karen Estrella Herrera is (718) 960-9331.
- Does Karen Estrella Herrera accept Medicare?
- Karen Estrella Herrera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Estrella Herrera's NPI active?
- Yes — Karen Estrella Herrera's NPI (1427377506) is active in the NPPES registry as of the last update on 2012-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.