Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ralph H.B. Anderson, DR.

Orthodontics and Dentofacial Orthopedics Dentistry in Richmond, VA · enumerated 2006.

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

National Provider Identifier

1770669541

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Registry record

Entity type Individual (Type 1)

Name Dr. Ralph H.B. Anderson

Credential DR.

Sex Male

Practice address 5500 Monument Ave, Suite K, Richmond, VA, 23226

Phone (804) 285-9800

Fax (804) 285-5711

Enumeration date Oct 27, 2006

Last updated in NPPES Dec 9, 2016

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 0401008749 (VA) Primary

Other identifiers

Identifier	Type	State	Issuer
9183338	Other	VA	DORAL-VA MC DENTAL
9183338	Medicaid	VA	-

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 1770669541 active?

Yes, as of the latest NPPES snapshot, NPI 1770669541 is active (record last updated 2016-12-09).

How do I verify Ralph Anderson's NPI record?

Cross-check NPI 1770669541 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 2016-12-09.