Leonard Waldman, D.M.D.
NPI 1619088408 · Oral and Maxillofacial Surgery (Dentist) · Nashua, NH
Leonard Waldman, D.M.D. is a Oral and Maxillofacial Surgery (Dentist) provider in Nashua, NH (NPI 1619088408).
Provider details
- NPI number
- 1619088408
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1431 (NH)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leonard Waldman's NPI number?
- Leonard Waldman's National Provider Identifier (NPI) is 1619088408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Waldman's specialty?
- Leonard Waldman is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Leonard Waldman located?
- Leonard Waldman's practice location on file with NPPES is 190 Broad St, Nashua, NH 03063-3121.
- What is Leonard Waldman's phone number?
- The practice phone number listed in the NPPES registry for Leonard Waldman is (603) 889-8400.
- Is Leonard Waldman's NPI active?
- Yes — Leonard Waldman's NPI (1619088408) 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.