OrganizationActive
Richard N. Leaderman, DDS, PC
NPI 1457509572 · Periodontics · West Springfield, MA
Richard N. Leaderman, DDS, PC is a Periodontics organization in West Springfield, MA (NPI 1457509572).
Provider details
- NPI number
- 1457509572
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Richard Leaderman, President(413) 736-6185
- License
- 12421 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1284 Elm St
West Springfield, MA 01089-1847
Phone: (413) 736-6185
Fax: (413) 731-7116
Street-level locationGet directions
Mailing address
1284 Elm St
West Springfield, MA 01089-1827
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2015-08-26
Frequently asked questions
- What is Richard N. Leaderman, DDS, PC's NPI number?
- Richard N. Leaderman, DDS, PC's National Provider Identifier (NPI) is 1457509572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Richard N. Leaderman, DDS, PC?
- Richard N. Leaderman, DDS, PC is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is Richard N. Leaderman, DDS, PC located?
- Richard N. Leaderman, DDS, PC's practice location on file with NPPES is 1284 Elm St, West Springfield, MA 01089-1847.
- What is Richard N. Leaderman, DDS, PC's phone number?
- The practice phone number listed in the NPPES registry for Richard N. Leaderman, DDS, PC is (413) 736-6185.
- Who is the authorized official for Richard N. Leaderman, DDS, PC?
- The authorized official listed on Richard N. Leaderman, DDS, PC's NPPES record is Richard Leaderman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Richard N. Leaderman, DDS, PC's NPI active?
- Yes — Richard N. Leaderman, DDS, PC's NPI (1457509572) is active in the NPPES registry as of the last update on 2015-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.