1. Home
  2. Directory
  3. Pennsylvania
  4. Lancaster
  5. Obstetrics Gynecology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROBERT W LARKIN M.D.
NPI 1669405361
Obstetrics & Gynecology - Maternal & Fetal Medicine in Lancaster, PA

Active since July 08, 2006
2568 LITITZ PIKE, LANCASTER, PA 17601(717) 288-8118(717) 265-9884 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Robert W Larkin M.d. NPPES

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

DR. ROBERT W LARKIN M.D. (NPI 1669405361) is an individual maternal & fetal medicine provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD056987L) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1669405361
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. ROBERT W LARKINCredential: M.D.
Location Address2568 LITITZ PIKELancaster, PA 17601-3722
Mailing Address2568 Lititz PikeLancaster, PA 17601-3722 · (717) 288-8118 · Fax (717) 265-9884
Phone(717) 288-8118
Fax(717) 265-9884
Sole ProprietorNo
Enumeration DateJuly 8, 2006
Last NPPES UpdateAugust 11, 2026
NPPES CertifiedAugust 11, 2026
✔ NPI 1669405361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Licenses✔ Licensed in PA · MD056987L✔ Licensed in NJ · 25MA08116300
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
2568 LITITZ PIKE, Lancaster, PA 17601
Open in Google Maps ↗

Other Identifiers 2

Medicaid001584530PA
Medicaid0113328NJ

Other Providers at the Same Location NPPES

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

AMANDA LIVINGTON
Nurse Practitioner (Women's Health)
2568 LITITZ PIKE
LANCASTER, PA 17601
Lancaster County (717) 288-8118

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 Robert Larkin's NPI number?

The NPI number for Robert Larkin is 1669405361. It was assigned to this individual provider in the NPPES registry on July 8, 2006.

Where is Robert Larkin located?

Robert Larkin practices at 2568 Lititz Pike, Lancaster, PA 17601. The listed phone number is (717) 288-8118.

What is Robert Larkin's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

When was this NPI record last updated?

The NPPES record for Robert Larkin was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.