Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anthony P Berg, M.D.

Pain Medicine (Anesthesiology) Physician in Rockwall, TX · enumerated 2007.

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

National Provider Identifier

1811104664

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Registry record

Entity type Individual (Type 1)

Name Dr. Anthony P Berg

Credential M.D.

Sex Male

Practice address 3142 Horizon Rd, Suite 100, Rockwall, TX, 75032

Phone (972) 772-9600

Enumeration date May 17, 2007

Last updated in NPPES Mar 3, 2022

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License R7380 (IA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 37699 (IA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 2008-00257 (NC) Secondary

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License N2402 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
72301	Other	IA	WELLMARK BCBS

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.

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Frequently asked questions

How do I verify Anthony Berg's NPI record?

Cross-check NPI 1811104664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811104664 active?

Yes, as of the latest NPPES snapshot, NPI 1811104664 is active (record last updated 2022-03-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-03.