Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Louis Schwartz, MD

Ophthalmology Physician in Brookline, MA · enumerated 2013.

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

National Provider Identifier

1811334972

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Daniel Louis Schwartz

Credential MD

Sex Male

Practice address 44 Washington St Ste 103a, Brookline, MA, 02445

Phone (617) 232-9600

Fax (617) 232-7002

Enumeration date May 30, 2013

Last updated in NPPES Apr 23, 2024

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 270096 (MA) 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

What is the NPI number for Daniel Schwartz?

The National Provider Identifier (NPI) for Daniel Schwartz is 1811334972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Daniel Schwartz practice?

The practice location on file with NPPES is in Brookline, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Boston Eye Physicians & Surgeons, P.C. Ophthalmology Physician · Brookline, MA NPI 1013041318 The Surgical Center at Boston Eye Physicians and Surgeons LLC Ambulatory Surgical Clinic/Center · Brookline, MA NPI 1508739715

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-23.