Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles F Andrews, MD

Radiation Oncology Physician in Allentown, PA · enumerated 2005.

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

National Provider Identifier

1427031657

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles F Andrews

Credential MD

Sex Male

Practice address Cedar Crest and I78, Allentown, PA, 18103

Phone (610) 402-0700

Enumeration date Nov 22, 2005

Last updated in NPPES Dec 10, 2010

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License MD027229E (PA) 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
P400584	Other	PA	OXFORD
1029369	Other	PA	KEYSTONE MERCY
300018184	Other	PA	RAILROAD MEDICARE
0010894960008	Medicaid	PA	-
112063	Other	PA	MEDPLUS/THREE RIVERS
1177701	Other	PA	CAPITAL BC
85072000	Other	PA	KEYSTONE HEALTH PLAN EAST
1029369	Other	PA	AMERIHEALTH MERCY
1519157	Other	PA	GATEWAY HEALTH PLAN
15222	Other	PA	GEISINGER HEALTH PLAN
156847	Other	PA	BCBS PA

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

Where does Charles Andrews practice?

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

What is the NPI number for Charles Andrews?

The National Provider Identifier (NPI) for Charles Andrews is 1427031657, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-10.