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ISAAC NATHAN ZECKEL DDS
NPI 1528349800
Dentist in Valparaiso, IN

Active since August 31, 2011PECOS Enrolled
1001 NORTH STURDY RD., VALPARAISO, IN 46383(219) 462-7173(219) 462-7504 Get Directions Write a Review

NPPES record last updated: March 8, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 8, 2021, Mar 16, 2017 (2 updates tracked since 2017).

About Isaac Nathan Zeckel Dds NPPES

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

ISAAC NATHAN ZECKEL DDS (NPI 1528349800) is an individual dentist in Valparaiso, Indiana, licensed in Indiana (12011730A) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528349800
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameISAAC NATHAN ZECKELCredential: DDS
Location Address1001 NORTH STURDY RD.Valparaiso, IN 46383-4126
Mailing Address1001 North Sturdy Rd.Valparaiso, IN 46383-4126 · (219) 462-7173 · Fax (219) 462-7504
Phone(219) 462-7173
Fax(219) 462-7504
Sole ProprietorNo
Enumeration DateAugust 31, 2011
Last NPPES UpdateMarch 8, 20212 updates tracked since enumeration
NPPES CertifiedMarch 8, 2021
✔ NPI 1528349800 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IN · 12011730A
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
1001 NORTH STURDY RD., Valparaiso, IN 46383
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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 Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isaac Nathan Zeckel Dds 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.

Medicare Billing Reassignment

Medicare enrollment records show Isaac Zeckel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthlinc, Inc.
Same address
Federally Qualified Health Center (FQHC)
1001 STURDY RD
Valparaiso, IN 46383
  • Reassigned Medicare billing, Indiana enrollment
  • 183 clinicians in this Medicare group
NPI 1528262581 (219) 462-7173

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46383 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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 Isaac Zeckel's NPI number?

The NPI number for Isaac Zeckel is 1528349800. It was assigned to this individual provider in the NPPES registry on August 31, 2011.

Where is Isaac Zeckel located?

Isaac Zeckel practices at 1001 North Sturdy Rd., Valparaiso, IN 46383. The listed phone number is (219) 462-7173.

What is Isaac Zeckel's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Isaac Zeckel enrolled in Medicare?

Yes. Isaac Zeckel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Isaac Zeckel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isaac Zeckel reassigns Medicare benefits to Healthlinc, Inc. (Valparaiso, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Isaac Zeckel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Isaac Zeckel accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 16 other insurers list Isaac Zeckel 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 Isaac Zeckel was last updated on March 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.