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DR. SAILAJARANI TAMTAM D.D.S
NPI 1801869599
Dentist - General Practice in Seguin, TX

Active since February 11, 2006PECOS Enrolled
940 S HIGHWAY 123 BYP, SEGUIN, TX 78155(830) 379-6545(830) 379-0280 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 26, 2026, Feb 19, 2016 (2 updates tracked since 2016).

About Dr. Sailajarani Tamtam D.d.s NPPES

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

DR. SAILAJARANI TAMTAM D.D.S (NPI 1801869599) is an individual general practice provider in Seguin, Texas, licensed in Texas (19977) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801869599
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. SAILAJARANI TAMTAMCredential: D.D.S
Location Address940 S HIGHWAY 123 BYPSeguin, TX 78155-9756
Mailing Address940 S Highway 123 BypSeguin, TX 78155-9756 · (830) 379-6545 · Fax (830) 379-0280
Phone(830) 379-6545
Fax(830) 379-0280
Sole ProprietorYes
Enumeration DateFebruary 11, 2006
Last NPPES UpdateJanuary 26, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
✔ NPI 1801869599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 19977
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
940 S HIGHWAY 123 BYP, Seguin, TX 78155
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sailajarani Tamtam D.d.s is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78155 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Sailajarani Tamtam's NPI number?

The NPI number for Sailajarani Tamtam is 1801869599. It was assigned to this individual provider in the NPPES registry on February 11, 2006.

Where is Sailajarani Tamtam located?

Sailajarani Tamtam practices at 940 S Highway 123 Byp, Seguin, TX 78155. The listed phone number is (830) 379-6545.

What is Sailajarani Tamtam's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Sailajarani Tamtam enrolled in Medicare?

Yes. Sailajarani Tamtam is registered in the Medicare PECOS enrollment system.

What insurance does Sailajarani Tamtam accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 17 other insurers list Sailajarani Tamtam 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 Sailajarani Tamtam was last updated on January 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.