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DR. WILLIAM JOHN COLLIVER D.D.S.
NPI 1467464024
Dentist in Frederick, MD

Active since August 12, 2006PECOS Enrolled
2090 OLD FARM DR, STE. B, FREDERICK, MD 21702(301) 662-5914(301) 662-7340 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William John Colliver D.d.s. NPPES

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

DR. WILLIAM JOHN COLLIVER D.D.S. (NPI 1467464024) is an individual dentist in Frederick, Maryland, licensed in Maryland (9614) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467464024
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. WILLIAM JOHN COLLIVERCredential: D.D.S.
Location Address2090 OLD FARM DR, STE. BFrederick, MD 21702-5400
Mailing Address2090 Old Farm Dr, Ste. BFrederick, MD 21702-5400 · (301) 662-5914 · Fax (301) 662-7340
Phone(301) 662-5914
Fax(301) 662-7340
Sole ProprietorNo
Enumeration DateAugust 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1467464024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MD · 9614
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.
2090 OLD FARM DR, Frederick, MD 21702
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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. William John Colliver D.d.s. 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 21702 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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 4

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

COLLIVER DENTAL GROUP, P.A.
Dentist (General Practice)
2090 OLD FARM DR, STE. B
FREDERICK, MD 21702
Frederick County (301) 662-5914
STANLEY J ROBISON DDS MS PA
Dentist (Orthodontics and Dentofacial Orthopedics)
2090 OLD FARM DR, SUITE F
FREDERICK, MD 21702
Frederick County (301) 662-0181
DR. MARCIE ANNETTE BIDINGER D.D.S.
Dentist
2090 OLD FARM DR, STE B
FREDERICK, MD 21702
Frederick County (301) 662-5914
DR. MARTY MEHRDAD ASKARI
Dentist (General Practice)
2090 OLD FARM DR, SUITE #C
FREDERICK, MD 21702
Frederick County (301) 663-1144

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 Colliver's NPI number?

The NPI number for William Colliver is 1467464024. It was assigned to this individual provider in the NPPES registry on August 12, 2006.

Where is William Colliver located?

William Colliver practices at 2090 Old Farm Dr Ste. B, Frederick, MD 21702. The listed phone number is (301) 662-5914.

What is William Colliver's specialty?

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

Is William Colliver enrolled in Medicare?

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

What insurance does William Colliver accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list William Colliver 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 William Colliver was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.