Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Berchmans John, MD

Radiation Oncology Physician in Arlington, TX · enumerated 2006.

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

National Provider Identifier

1073556403

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Registry record

Entity type Individual (Type 1)

Name Dr. Berchmans John

Credential MD

Sex Male

Practice address 515 W Mayfield Rd, Suite 101, Arlington, TX, 76014

Phone (817) 467-6092

Fax (817) 465-0680

Enumeration date Jun 14, 2006

Last updated in NPPES Jun 20, 2008

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License F5589 (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
138883708	Medicaid	TX	-
138883709	Medicaid	TX	-
138883702	Medicaid	TX	-
138883701	Medicaid	TX	-
138883706	Medicaid	TX	-
138883707	Medicaid	TX	-
8R1476	Other	TX	BLUE CROSS OF TX
138883704	Medicaid	TX	-
138883710	Medicaid	TX	-
138883703	Medicaid	TX	-
138883705	Medicaid	TX	-

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 1073556403 active?

Yes, as of the latest NPPES snapshot, NPI 1073556403 is active (record last updated 2008-06-20).

How do I verify Berchmans John's NPI record?

Cross-check NPI 1073556403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-20.