NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Monica Dorin Schwarcz, MD

Endocrinology, Diabetes & Metabolism Physician in Valhalla, NY · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1184818049

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Monica Dorin Schwarcz
Credential MD
Sex Female
Practice address 95 Grasslands Rd, Munger Pavillion Suite 263, Valhalla, NY, 10595
Phone (914) 594-4385
Enumeration date Sep 4, 2007
Last updated in NPPES Mar 25, 2021

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 221624 (NY) Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License A87322 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1184818049 active?
Yes, as of the latest NPPES snapshot, NPI 1184818049 is active (record last updated 2021-03-25).
How do I verify Monica Schwarcz's NPI record?
Cross-check NPI 1184818049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-25.