NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrejs V Strauss, M.D.

Radiation Oncology Physician in Rehoboth Beach, DE · enumerated 2005.

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

National Provider Identifier

1356343552

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Andrejs V Strauss
Credential M.D.
Sex Male
Practice address 18947 John J Williams Hwy, Tunnell Cancer Center, Rehoboth Beach, DE, 19971
Phone (302) 645-3775
Fax (302) 645-3774
Enumeration date Jun 1, 2005
Last updated in NPPES Jun 15, 2012

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License C1-0002591 (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
0000096001 Medicaid DE -

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 Andrejs Strauss?
The National Provider Identifier (NPI) for Andrejs Strauss is 1356343552, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrejs Strauss practice?
The practice location on file with NPPES is in Rehoboth Beach, DE. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-15.