Dr. Padma Nanduri Jonnavithula, DMD

Dr. Padma Nanduri Jonnavithula is a General Practice Dentistry provider (Dentist) practicing in Acton, MA, registered in the NPPES registry with NPI 1740329275 since 2007. The credential DMD stands for Doctor of Medicine in Dentistry. Practices at North Acton Dental (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1740329275
Entity type	Individual (Type 1)
Name	Dr. Padma Nanduri Jonnavithula
Credential	DMD
Sex	Female
Practice address	Acton, MA, 01720
Phone	9782661614
Enumeration date	2007-02-05
Last updated in NPPES	2011-07-18

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	19346	MA

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Copy-ready billing details

Provider: Padma Jonnavithula, DMD
NPI: 1740329275
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Acton, MA, 01720

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1356454474	Martha Fitzer	Individual	Dentist	Acton, MA
1528346939	North Acton Dental	Organization	General Practice Dentistry	Acton, MA

Verify this record

Cross-check NPI 1740329275 against the authoritative CMS record: view Dr. Padma Nanduri Jonnavithula on the official NPPES registry .

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 or validate an NPI number.

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 Padma Jonnavithula?

Padma Jonnavithula is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-07-18.