Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rebecca Anne Achterhof, MD
Pediatrics Physician in Newark, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477500742
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Registry record
Entity type Individual (Type 1)
Name Dr. Rebecca Anne Achterhof
Credential MD
Sex Female
Practice address 2600 Glasgow Ave, Suite 213, Newark, DE, 19702
Phone (302) 836-4440
Fax (302) 836-4466
Enumeration date May 30, 2006
Last updated in NPPES Nov 22, 2011
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA07884200 (NJ) Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License C10008222 (DE) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C10008222 (DE) 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 |
|---|---|---|---|
| 0080853 | Medicaid | NJ | - |
| 0314048 | Medicaid | MD | - |
| 102058942 | Medicaid | 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.
Frequently asked questions
How do I verify Rebecca Achterhof's NPI record?
Cross-check NPI 1477500742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477500742 active?
Yes, as of the latest NPPES snapshot, NPI 1477500742 is active (record last updated 2011-11-22).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-22.