Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bjorn Christian Balldin, MD

Sports Medicine (Orthopaedic Surgery) Physician in San Antonio, TX · enumerated 2007.

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

National Provider Identifier

1366654667

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Registry record

Entity type Individual (Type 1)

Name Bjorn Christian Balldin

Credential MD

Sex Male

Practice address 150 E Sonterra Blvd Ste 300, San Antonio, TX, 78258

Phone (210) 593-1420

Fax (210) 593-1423

Enumeration date May 7, 2007

Last updated in NPPES Jul 2, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License N2393 (TX) Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License N2393 (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
2406571	Other	TX	COVENTRY
9613778	Other	TX	CIGNA

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 1366654667 active?

Yes, as of the latest NPPES snapshot, NPI 1366654667 is active (record last updated 2021-07-02).

How do I verify Bjorn Balldin's NPI record?

Cross-check NPI 1366654667 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

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Justin Robbins Orthopaedic Surgery Physician · San Antonio, TX NPI 1578547915 Ronald Connor Orthopaedic Surgery Physician · San Antonio, TX NPI 1811939820 Daniel Valdez Orthopaedic Surgery Physician · San Antonio, TX NPI 1902848823 Scott Seidel Chiropractor · San Antonio, TX NPI 1316097819 Casey Taber Orthopaedic Surgery Physician · San Antonio, TX NPI 1972711463 Crystal Horton Physician Assistant · San Antonio, TX NPI 1215165881 Kimberly Wolf-King Physical Therapist · San Antonio, TX NPI 1598281958

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-02.