NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles H Chodroff, MD

Internal Medicine Physician in Red Lion, PA · enumerated 2006 · practices at Wellspan Medical Group.

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

National Provider Identifier

1467480848

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Charles H Chodroff
Credential MD
Sex Male
Practice address 3065 Windsor Rd, Red Lion, PA, 17356
Phone (717) 851-1700
Fax (717) 851-1710
Enumeration date Jun 28, 2006
Last updated in NPPES Oct 12, 2020

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD028272E (PA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD028272E (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
01100303 Other PA CAPITAL BLUE CROSS-WMG
5123089 Other PA AETNA
543742 Other MD CAREFIRST MD BCBS
P002864 Other PA GATEWAY-WMG
100438 Other PA GEISINGER
1142366 Other PA AMERIHEALTH MERCY-WMG
000978620 Medicaid PA -
238923 Other PA MAMSI-WMG
80772 Other PA UNISON-WMG
090547 Other PA HIGHMARK BLUE SHIELD
30073 Other PA JOHNS HOPKINS

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 specialty is Charles Chodroff?
Charles Chodroff is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-12.