Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Padmaja Manthena, DDS

Dentist in Newbury Park, CA · enumerated 2006.

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

National Provider Identifier

1407864473

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Registry record

Entity type Individual (Type 1)

Name Padmaja Manthena

Credential DDS

Sex Female

Practice address 1000 Newbury Rd, 150, Newbury Park, CA, 91320

Phone (805) 498-3640

Fax (805) 498-3641

Enumeration date Aug 4, 2006

Last updated in NPPES Apr 11, 2017

Taxonomy & licenses

122300000X Dentist Dental Providers · License 495589 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

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.

What specialty is Padmaja Manthena?

Padmaja Manthena is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Weiyang Su Specialist · Newbury Park, CA NPI 1861493058 Steven Koe Internal Medicine Physician · Newbury Park, CA NPI 1174517296 Quynh Tran-Nguyen General Practice Dentistry · Thousand Oaks, CA NPI 1124095930 Nosrat Javidan Orthopaedic Surgery Physician · Thousand Oaks, CA NPI 1417911926 Ortho Therapeutics Inc Physical Therapist · Thousand Oaks, CA NPI 1114981925 Donald Roth Dentist · Thousand Oaks, CA NPI 1548212905 James Modlinger Internal Medicine Physician · Thousand Oaks, CA NPI 1770521056 Helena Mercy Psychologist · Newbury Park, CA NPI 1295761682

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-11.