Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NICHOLAS LIGATO D.O.
NPI 1629387857
Internal Medicine in Newark, DE

Q: What is Nicholas Ligato's NPI number?

The NPI number for Nicholas Ligato is 1629387857. It was assigned to this individual provider in the NPPES registry on October 5, 2010.

Q: What is Nicholas Ligato's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Nicholas Ligato was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.

Active since October 05, 2010PECOS Enrolled

4755 OGLETOWN STANTON RD STE 6E34, NEWARK, DE 19718(302) 733-4186(302) 733-6905 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2026, Mar 25, 2021, Oct 19, 2020 (3 updates tracked since 2020).

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About Nicholas Ligato D.o. NPPES

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

NICHOLAS LIGATO D.O. (NPI 1629387857) is an individual internal medicine provider in Newark, Delaware, licensed in Pennsylvania (OS016744) and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS and maintains a secondary practice location in Newark.

NPPES Registry Identity

NPI1629387857

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameNICHOLAS LIGATOCredential: D.O.

Location Address4755 OGLETOWN STANTON RD STE 6E34Newark, DE 19718-2200

Mailing Address4755 Ogletown Stanton Rd Ste 6e34Newark, DE 19718-2200 · (302) 733-4186 · Fax (302) 733-6905

Phone(302) 733-4186

Fax(302) 733-6905

Sole ProprietorNo

Enumeration DateOctober 5, 2010

Last NPPES UpdateOctober 6, 20263 updates tracked since enumeration

NPPES CertifiedOctober 6, 2026

✔ NPI 1629387857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in PA · OS016744✔ Licensed in DE · C2-0023850

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License C2-0023850 (DE)

4755 OGLETOWN STANTON RD STE 6E34, Newark, DE 19718

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Secondary Practice Location 1

Location 1100 Commerce Dr Ste 302Newark, DE 19713-2878 · Phone (302) 451-4000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicholas Ligato D.o. 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 19718 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

$131.15 typical visit price

range $57.12 – $173.08

Typical copayment $32.78 (range $14.28 – $43.27)

Most-billed visit code 99204

Established Patient

$100.68 typical visit price

range $18.36 – $141.05

Typical copayment $25.17 (range $4.59 – $35.26)

Most-billed visit code 99214

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 7

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

CHRISTOPHER LANIER CARPENTER M.D.

Emergency Medicine (Hospice and Palliative Medicine)