Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Sigmund M Cha, MD

Q: What is the NPI number for Sigmund Cha?

The National Provider Identifier (NPI) for Sigmund Cha is 1770579294, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Pepper Pike, OH · enumerated 2005.

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

National Provider Identifier

1770579294

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Sigmund M Cha

Credential MD

Sex Male

Practice address 2590 Hickory Ln, Pepper Pike, OH, 44124

Phone (216) 475-3332

Fax (216) 475-3350

Enumeration date Sep 20, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 35033134 (OH) 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
0259974	Medicaid	OH	-
346696706002	Other	OH	MEDICAL MUTUAL

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 is the NPI number for Sigmund Cha?

The National Provider Identifier (NPI) for Sigmund Cha is 1770579294, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sigmund Cha practice?

The practice location on file with NPPES is in Pepper Pike, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.