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DR. LAWRENCE DAVID DUFFIELD DDS
NPI 1326038266
Dentist in Royal Oak, MI

Active since October 24, 2005PECOS Enrolled
2009 CROOKS RD, ROYAL OAK, MI 48073(248) 541-1388 Get Directions Write a Review

NPPES record last updated: September 4, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Lawrence David Duffield Dds NPPES

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

DR. LAWRENCE DAVID DUFFIELD DDS (NPI 1326038266) is an individual dentist in Royal Oak, Michigan, licensed in Michigan (013218) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326038266
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. LAWRENCE DAVID DUFFIELDCredential: DDS
Location Address2009 CROOKS RDRoyal Oak, MI 48073-4049
Mailing Address2009 Crooks RdRoyal Oak, MI 48073-4049 · (248) 541-1388
Phone(248) 541-1388
Sole ProprietorNo
Enumeration DateOctober 24, 2005
Last NPPES UpdateSeptember 4, 2007
✔ NPI 1326038266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MI · 013218
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.
2009 CROOKS RD, Royal Oak, MI 48073
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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. Lawrence David Duffield Dds 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 48073 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
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

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

LAWRENCE D DUFFIELD DDS PC
Dentist
2009 CROOKS RD
ROYAL OAK, MI 48073
Oakland County (248) 541-1388

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 Lawrence Duffield's NPI number?

The NPI number for Lawrence Duffield is 1326038266. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Where is Lawrence Duffield located?

Lawrence Duffield practices at 2009 Crooks Rd, Royal Oak, MI 48073. The listed phone number is (248) 541-1388.

What is Lawrence Duffield's specialty?

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

Is Lawrence Duffield enrolled in Medicare?

Yes. Lawrence Duffield is registered in the Medicare PECOS enrollment system.

What insurance does Lawrence Duffield accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Guardian and Humana list Lawrence Duffield 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 Lawrence Duffield was last updated on September 4, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.