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RICHARD J. FRIEDLAND, M.D.
NPI 1407903800
Internal Medicine in Lawrenceville, NJ

Active since January 05, 2007CLIA 31D0676597 · Microscopy
4 PRINCESS RD, SUITE 210, LAWRENCEVILLE, NJ 08648(609) 895-0100(609) 895-6966 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Richard J. Friedland, M.d. NPPES

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

RICHARD J. FRIEDLAND, M.D. (NPI 1407903800) is a healthcare organization registered as an internal medicine in Lawrenceville, New Jersey and active in the NPI registry since January 2007. The organization holds a CLIA Microscopy certificate valid through August 31, 2026 and lists Richard J Friedland, Owner, as its authorized official.

NPPES Registry Identity

NPI1407903800
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRICHARD J. FRIEDLAND, M.D.
Location Address4 PRINCESS RD, SUITE 210Lawrenceville, NJ 08648-2322
Mailing Address4 Princess Rd, Suite 210Lawrenceville, NJ 08648-2322 · (609) 895-0100 · Fax (609) 895-6966
Phone(609) 895-0100
Fax(609) 895-6966
Organization SubpartNo
Authorized OfficialRichard J FriedlandOwner · (609) 895-0100
Enumeration DateJanuary 5, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1407903800 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA05015800
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.
4 PRINCESS RD, Lawrenceville, NJ 08648
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 31D0676597

Richard J Friedland MD · Lawrenceville, NJ
Active · expires Aug 31, 2026
CLIA Number31D0676597
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorRichard J. Friedland
Laboratory Phone(609) 895-0100
Laboratory LocationRichard J Friedland MD4 Princess Road Suite 210, Lawrenceville, NJ 08648
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 20

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

LIFECARE HEALTH AND WELLNESS
Psychiatry & Neurology (Psychiatry)
4 PRINCESS RD, SUITE 206
LAWRENCEVILLE, NJ 08648
Mercer County (609) 482-3701
BRITTANY BLAIR LCSW
Counselor (Mental Health)
4 PRINCESS RD
LAWRENCEVILLE, NJ 08648
Mercer County (609) 482-3701
BRIDGEWAY BEHAVIORAL HEALTH SERVICES
Case Management
4 PRINCESS RD, SUITE 205B
LAWRENCEVILLE, NJ 08648
Mercer County (609) 512-1372
DR. DANIEL JOHN TUCCILLO D.M.D.
Dentist (General Practice)
4 PRINCESS RD, BUILDING 200 SUITE 203
LAWRENCEVILLE, NJ 08648
Mercer County (609) 912-1222
DELAWARE VALLEY RETINA ASSOCIATES PC
Ophthalmology
4 PRINCESS RD, BUILDING 100, SUITE 101
LAWRENCEVILLE, NJ 08648
Mercer County (609) 896-1414
RONALD B. WILSON & LARRY J. GREIDINGER PTRS
Optometrist
4 PRINCESS RD, SUITE 202
LAWRENCEVILLE, NJ 08648
Mercer County (609) 219-9000
GUARDIAN MEDICAL ASSOCIATES
General Practice
4 PRINCESS RD, SUITE 204
LAWRENCEVILLE, NJ 08648
Mercer County (609) 662-1801
LIFECARE PHYSICIANS, P.C.
Obstetrics & Gynecology (Gynecology)
4 PRINCESS RD, SUITE 209
LAWRENCEVILLE, NJ 08648
Mercer County (609) 895-0770

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 Richard J. Friedland, M.D.'s NPI number?

The NPI number for Richard J. Friedland, M.D. is 1407903800. It was assigned to this organization in the NPPES registry on January 5, 2007.

Where is Richard J. Friedland, M.D. located?

Richard J. Friedland, M.D. is located at 4 Princess Rd Suite 210, Lawrenceville, NJ 08648. The listed phone number is (609) 895-0100.

What is Richard J. Friedland, M.D.'s specialty?

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

Does Richard J. Friedland, M.D. hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 31D0676597) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Richard J. Friedland, M.D. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.