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DR. MARK TANCHANCO DMD
NPI 1073261095
Dentist in Wilmington, DE

Active since March 17, 2022PECOS Enrolled
1601 MILLTOWN RD STE 25, WILMINGTON, DE 19808(302) 999-8113 Get Directions Write a Review

NPPES record last updated: August 24, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Tanchanco Dmd NPPES

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

DR. MARK TANCHANCO DMD (NPI 1073261095) is an individual dentist in Wilmington, Delaware, licensed in Delaware (G1-0011559) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Dental Medicine (2022).

NPPES Registry Identity

NPI1073261095
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MARK TANCHANCOCredential: DMD
Location Address1601 MILLTOWN RD STE 25Wilmington, DE 19808-4084
Mailing Address1601 Milltown Rd Ste 25Wilmington, DE 19808-4084
Phone(302) 999-8113
Sole ProprietorNo
Medical School CMSTufts University School Of Dental MedicineGraduated 2022
Enumeration DateMarch 17, 2022
Last NPPES UpdateAugust 24, 2023
NPPES CertifiedAugust 24, 2023
✔ NPI 1073261095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in DE · G1-0011559
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.
1601 MILLTOWN RD STE 25, Wilmington, DE 19808
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan 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. Mark Tanchanco Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3779963301
PECOS Enrollment IDI20260127000544
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 19808 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
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.

Other Providers at the Same Location NPPES 3

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

NICHOLAS EMMI
Dentist (General Practice)
1601 MILLTOWN RD STE 25
WILMINGTON, DE 19808
New Castle County (302) 999-8113
SMILE SOLUTIONS OF DELAWARE PA
Dentist
1601 MILLTOWN RD STE 25
WILMINGTON, DE 19808
New Castle County (302) 999-8113
RYAN GRAHAM DDS
Dentist
1601 MILLTOWN RD STE 25
WILMINGTON, DE 19808
New Castle County (302) 999-8113

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 Mark Tanchanco's NPI number?

The NPI number for Mark Tanchanco is 1073261095. It was assigned to this individual provider in the NPPES registry on March 17, 2022.

Where is Mark Tanchanco located?

Mark Tanchanco practices at 1601 Milltown Rd Ste 25, Wilmington, DE 19808. The listed phone number is (302) 999-8113.

What is Mark Tanchanco's specialty?

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

Is Mark Tanchanco enrolled in Medicare?

Yes. Mark Tanchanco is registered in the Medicare PECOS enrollment system.

What insurance does Mark Tanchanco accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 3 other insurers list Mark Tanchanco 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 Mark Tanchanco was last updated on August 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.