NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julia Manzerova, M.D./PH.D.

Radiation Oncology Physician in Brewer, ME · enumerated 2012 · practices at Northeast Radiation Oncology PA.

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

National Provider Identifier

1336409663

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Julia Manzerova
Credential M.D./PH.D.
Sex Female
Practice address 33 Whiting Hill Rd Ste 1, Brewer, ME, 04412
Enumeration date May 21, 2012
Last updated in NPPES Oct 20, 2023

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 271768 (NY) Secondary
2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License MD26837 (ME) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Julia Manzerova practice?
The practice location on file with NPPES is in Brewer, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Julia Manzerova?
The National Provider Identifier (NPI) for Julia Manzerova is 1336409663, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-20.