Individual Healthcare Provider
Kathrin Sandra Serrao, M.D.
Provider's NPPES record last updated: August 4, 2022
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1386179620
- Primary Specialty
- Internal Medicine — Endocrinology, Diabetes & Metabolism
- Practice Location
- Clifton, New Jersey
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 3:55 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Endocrinology, Diabetes & Metabolism
Allopathic & Osteopathic Physicians
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Taxonomy code 207RE0101X Student in an Organized Health Care Education/Training Program
Student, Health Care
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Taxonomy code 390200000X
Provider-Reported License Information
- Internal Medicine (New Jersey)
- 25MA11589700
- Student in an Organized Health Care Education/Training Program (South Carolina)
- 84503
Practice Locations
Practice Location
1033 Clifton Ave Ste 108
Clifton, New Jersey 07013-3525
Phone: (973) 577-1995
Additional Practice Location
169 Ashley Ave
Charleston, South Carolina 29425-3410
Phone: (843) 792-7365
Additional Practice Location
3600 Forbes Ave
Forbes Tower - Plaza Suite 140
Pittsburgh, Pennsylvania 15213-3410
Phone: (412) 647-6340
Record Information
- Enumeration Date
- April 24, 2017
- Provider's NPPES Record Last Updated
- August 4, 2022
- Certification Date
- July 21, 2022
- NPISignal NPPES Dataset
- August 2026
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