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DR. THIRUVANAMALAI P SIVAKUMAR D.D.S.
NPI 1164405767
Dentist - Pediatric Dentistry in Frederick, MD

Active since November 28, 2005
52 THOMAS JOHNSON DR, FREDERICK, MD 21702(301) 631-0501(301) 663-0971 Get Directions Write a Review

NPPES record last updated: July 9, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 9, 2025, May 27, 2025 (2 updates tracked since 2025).

About Dr. Thiruvanamalai P Sivakumar D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THIRUVANAMALAI P SIVAKUMAR D.D.S. (NPI 1164405767) is an individual pediatric dentistry provider in Frederick, Maryland, licensed in Maryland (13749) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1164405767
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. THIRUVANAMALAI P SIVAKUMARCredential: D.D.S.
Location Address52 THOMAS JOHNSON DRFrederick, MD 21702-4501
Mailing Address52 Thomas Johnson DrFrederick, MD 21702-4501 · (301) 631-0501 · Fax (301) 663-0971
Phone(301) 631-0501
Fax(301) 663-0971
Sole ProprietorYes
Enumeration DateNovember 28, 2005
Last NPPES UpdateJuly 9, 20252 updates tracked since enumeration
NPPES CertifiedJuly 9, 2025
✔ NPI 1164405767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in MD · 13749
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
52 THOMAS JOHNSON DR, Frederick, MD 21702
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Other Identifiers 1

Other1649441494MD · Group Npi

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and more.Insurance ›

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. EMILY KARA LITTLE DMD
Dentist (Pediatric Dentistry)
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (301) 631-0501
SHAILLY SHAH DDS
Dentist (Pediatric Dentistry)
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (301) 631-0501
DR. ROBERT T. FISHER M.D.
Orthopaedic Surgery
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (301) 663-9573
FISHER & GRANDIA, M.D., P.A.
Orthopaedic Surgery
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (301) 663-9573
DR.SIVAKUMAR PEDIATRIC DENTAL CENTER LLC
Dentist (Pediatric Dentistry)
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (301) 631-0501
FREDERICK ORTHODONTICS ASSOCIATES LLC
Dentist (Orthodontics and Dentofacial Orthopedics)
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (301) 631-0501
SUDHEER CHINTHAKUNT REDDY MD
Orthopaedic Surgery
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (301) 663-9573
CLAIRE MICLAT SHULTS DDS, MSD
Dentist
52 THOMAS JOHNSON DR
FREDERICK, MD 21702
Frederick County (703) 232-6726

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thiruvanamalai Sivakumar's NPI number?

The NPI number for Thiruvanamalai Sivakumar is 1164405767. It was assigned to this individual provider in the NPPES registry on November 28, 2005.

Where is Thiruvanamalai Sivakumar located?

Thiruvanamalai Sivakumar practices at 52 Thomas Johnson Dr, Frederick, MD 21702. The listed phone number is (301) 631-0501.

What is Thiruvanamalai Sivakumar's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does Thiruvanamalai Sivakumar accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list Thiruvanamalai Sivakumar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thiruvanamalai Sivakumar was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.