DR. WILLIAM H ULMER (DDS) – Dentist, NPI 1386705424

DR. WILLIAM H ULMER (DDS) is a healthcare provider. based in Hockessin, Delaware. specializing in Dentist. They hold the professional credentials DDS. They hold a License No. G10000833 (DE). The NPI Number for DR. WILLIAM H ULMER (DDS) is 1386705424

Main info

Male
Name
DR. WILLIAM H ULMER (DDS)
NPI
1386705424
Phone
(302) 239-5917
Address
7197 LANCASTER PIKE
Enumeration Date
13 December 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. WILLIAM H ULMER (DDS)

  • Lancaster Pike, Church Hill, Hockessin, New Castle County, Delaware, 19707, United States

    HOCKESSIN, DE 197079270

    Phone: (302) 239-5917

    Fax: (302) 239-3657

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19707)

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Reviews

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Frequently asked questions

How do payers reference DR. WILLIAM H ULMER (DDS)?
For DR. WILLIAM H ULMER (DDS), use NPI 1386705424 as the unique 10-digit identifier.
Would DR. WILLIAM H ULMER (DDS) appear as active to a payer?
You can treat DR. WILLIAM H ULMER (DDS) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is DR. WILLIAM H ULMER (DDS)?
DR. WILLIAM H ULMER (DDS) is associated with Dentist in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. WILLIAM H ULMER (DDS)?
Travel planning: use Hockessin, Delaware as the reference point for DR. WILLIAM H ULMER (DDS), then confirm.
Can I trust this NPI listing for DR. WILLIAM H ULMER (DDS)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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