NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Solomon H Chaim, M.D.

Orthopaedic Foot and Ankle Surgery Physician in Allen, TX · enumerated 2005.

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

National Provider Identifier

1073518197

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Solomon H Chaim
Credential M.D.
Sex Male
Practice address 963 State Highway 121 Ste 1150, Allen, TX, 75013
Fax (469) 322-1401
Enumeration date Jun 15, 2005
Last updated in NPPES Sep 16, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License L2837 Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License L2837 (TX) Secondary
207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License L2837 (TX) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Solomon Chaim?
Solomon Chaim is registered in NPPES with the primary taxonomy of Orthopaedic Foot and Ankle Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-16.