IndividualActive
Daniel Keenan, DDS
NPI 1811090392 · Dentist · Portsmouth, NH
Daniel Keenan, DDS is a Dentist provider in Portsmouth, NH (NPI 1811090392).
Provider details
- NPI number
- 1811090392
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- NH2416 (NH)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
545 Lafayette Rd
Pvt Building
Portsmouth, NH 03801
Phone: (603) 436-9004
Fax: (603) 436-5204
Street-level locationGet directions
Mailing address
545 Lafayette Rd
Portsmouth, NH 03801
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Daniel Keenan's NPI number?
- Daniel Keenan's National Provider Identifier (NPI) is 1811090392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Keenan's specialty?
- Daniel Keenan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Daniel Keenan located?
- Daniel Keenan's practice location on file with NPPES is 545 Lafayette Rd, Portsmouth, NH 03801.
- What is Daniel Keenan's phone number?
- The practice phone number listed in the NPPES registry for Daniel Keenan is (603) 436-9004.
- Is Daniel Keenan's NPI active?
- Yes — Daniel Keenan's NPI (1811090392) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.