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DR. DANIEL PAUL KEENAN DDS
NPI 1811090392
Dentist in Portsmouth, NH

Active since September 07, 2006
545 LAFAYETTE RD, PVT BUILDING, PORTSMOUTH, NH 03801(603) 436-9004(603) 436-5204 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Daniel Paul Keenan Dds NPPES

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

DR. DANIEL PAUL KEENAN DDS (NPI 1811090392) is an individual dentist in Portsmouth, New Hampshire, licensed in New Hampshire (NH2416) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1811090392
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. DANIEL PAUL KEENANCredential: DDS
Location Address545 LAFAYETTE RD, PVT BUILDINGPortsmouth, NH 03801
Mailing Address545 Lafayette Rd, Pvt BuildingPortsmouth, NH 03801 · (603) 436-9004 · Fax (603) 436-5204
Phone(603) 436-9004
Fax(603) 436-5204
Sole ProprietorNo
Enumeration DateSeptember 7, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1811090392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in NH · NH2416
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.
545 LAFAYETTE RD, Portsmouth, NH 03801
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Northeast Delta Dental.Insurance ›

Other Providers at the Same Location NPPES

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

DANIEL P. KEENAN DDS PA
Dentist (General Practice)
545 LAFAYETTE RD
PORTSMOUTH, NH 03801
Rockingham County (603) 436-9004

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 Daniel Keenan's NPI number?

The NPI number for Daniel Keenan is 1811090392. It was assigned to this individual provider in the NPPES registry on September 7, 2006.

Where is Daniel Keenan located?

Daniel Keenan practices at 545 Lafayette Rd Pvt Building, Portsmouth, NH 03801. The listed phone number is (603) 436-9004.

What is Daniel Keenan's specialty?

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

What insurance does Daniel Keenan accept?

Health plans from Northeast Delta Dental list Daniel Keenan 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 Daniel Keenan 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.