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WILLIAM CLARK LAMBERT M.D.
NPI 1639192974
Pathology - Anatomic Pathology in Toms River, NJ

Active since July 26, 2006PECOS Enrolled
111 W WATER ST, TOMS RIVER, NJ 08753(732) 244-4700(732) 244-8482 Get Directions Write a Review

NPPES record last updated: June 11, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About William Clark Lambert M.d. NPPES

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

WILLIAM CLARK LAMBERT M.D. (NPI 1639192974) is an individual anatomic pathology provider in Toms River, New Jersey, licensed in New Jersey (25MA03110800) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639192974
Entity TypeIndividualMale
Primary Taxonomy207ZP0101X
Provider Legal NameWILLIAM CLARK LAMBERTCredential: M.D.
Location Address111 W WATER STToms River, NJ 08753-6407
Mailing AddressPo Box 5191Toms River, NJ 08754-5191 · (732) 244-4700 · Fax (732) 244-8482
Phone(732) 244-4700
Fax(732) 244-8482
Sole ProprietorNo
Enumeration DateJuly 26, 2006
Last NPPES UpdateJune 11, 2012
✔ NPI 1639192974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0101X
License✔ Licensed in NJ · 25MA03110800
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedDermatologyTaxonomy 207N00000X · License 25MA03110800 (NJ)
Also ListedPathology · DermatopathologyTaxonomy 207ZD0900X · License 25MA03110800 (NJ)
111 W WATER ST, Toms River, NJ 08753
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Other Identifiers 3

Medicare PIN596481NJ
Medicaid3794806NJ
Medicare UPINE54421

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Clark Lambert M.d. 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 Reassignments

2

Medicare enrollment records show William Lambert reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Physician Associates Of New Jersey Inc
55 mi
Blood Banking & Transfusion Medicine
150 BERGEN ST
Newark, NJ 07103
  • Reassigned Medicare billing, New Jersey enrollment
  • 28 clinicians in this Medicare group
NPI 1871503474 (973) 972-1237
Princeton Pathology Services PA
55 mi
Anatomic Pathology & Clinical Pathology
111 CENTRAL AVE
Newark, NJ 07102
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: Mario Gonzalez, MD
  • 20 clinicians in this Medicare group
NPI 1942498985 (407) 422-9831

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 08753 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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 20

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

ELEANOR C DOMINGUEZ-CURATOLO NP
Nurse Practitioner (Family)
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 731-6218
DR. FAUSTINO FALGUI ESTELLA M.D.
Surgery
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 244-4700
CHRISTINA M GILSON DPT
Physical Therapist
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 473-9440
COLLEEN FAGAN
Physical Therapist
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 473-9440
MRS. CAROL VASOLD CRNP
Nurse Practitioner (Family)
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 244-4700
RAMI E GEFFNER MD PA
Dermatology
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 244-4700
STRESS CARE OF NEW JERSEY, LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 679-4500
STRESS CARE OF NEW JERSEY, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
111 W WATER ST
TOMS RIVER, NJ 08753
Ocean County (732) 679-4500

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 William Lambert's NPI number?

The NPI number for William Lambert is 1639192974. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is William Lambert located?

William Lambert practices at 111 W Water St, Toms River, NJ 08753. The listed phone number is (732) 244-4700.

What is William Lambert's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Is William Lambert enrolled in Medicare?

Yes. William Lambert is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for William Lambert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Lambert reassigns Medicare benefits to 2 organizations: University Physician Associates Of New Jersey Inc (Newark, NJ) and Princeton Pathology Services PA (Newark, NJ). Each 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 William Lambert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Lambert was last updated on June 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.