Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rebecca L Cali MD

Q: What type of organization is Rebecca L Cali MD?

Rebecca L Cali MD is registered in NPPES as a Colon & Rectal Surgery Physician (its primary provider taxonomy).

Colon & Rectal Surgery Physician in Taneytown, MD · enumerated 2007 · authorized official Rebecca Cali, Sole Proprietor.

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

National Provider Identifier

1811178775

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Registry record

Entity type Organization (Type 2)

Legal business name Rebecca L Cali MD

Practice address 417 East Baltimore St, Suite C, Taneytown, MD, 21787

Phone (410) 751-1387

Fax (410) 871-0603

Enumeration date Nov 20, 2007

Last updated in NPPES Nov 20, 2007

Taxonomy & classification

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License D0061152 (MD) Primary

Authorized official

Name Rebecca Cali

Title Sole Proprietor

Phone (410) 751-1387

Other identifiers

Identifier	Type	State	Issuer
DE8944	Other	GA	MEDICARE RAILROAD

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 type of organization is Rebecca L Cali MD?

Rebecca L Cali MD is registered in NPPES as a Colon & Rectal Surgery Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-20.