Stephen G. Diamantoni, MD and Associates Family Practice
NPI 1083828628 · Optometrist · Lancaster, PA
Stephen G. Diamantoni, MD and Associates Family Practice is a Optometrist organization in Lancaster, PA (NPI 1083828628).
Provider details
- NPI number
- 1083828628
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Parent organization
- Stephen G. Diamantoni, MD and Associates Family Practice
- Organization subpart
- Yes
- Authorized official
- Lisa Carrigan, Billing Manager(717) 295-2323
- License
- OEG001575 (PA)
Specialties & taxonomies
Eye and Vision Services 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
Other names (DBA / former)
- Doing business as
- Diamantoni & Associates Optometric Services
Registry dates
- Enumerated
- 2007-05-10
- Last updated
- 2008-07-10
Frequently asked questions
- What is Stephen G. Diamantoni, MD and Associates Family Practice's NPI number?
- Stephen G. Diamantoni, MD and Associates Family Practice's National Provider Identifier (NPI) is 1083828628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen G. Diamantoni, MD and Associates Family Practice?
- Stephen G. Diamantoni, MD and Associates Family Practice is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Stephen G. Diamantoni, MD and Associates Family Practice located?
- Stephen G. Diamantoni, MD and Associates Family Practice's practice location on file with NPPES is 319 N Duke St, Lancaster, PA 17602-4930.
- What is Stephen G. Diamantoni, MD and Associates Family Practice's phone number?
- The practice phone number listed in the NPPES registry for Stephen G. Diamantoni, MD and Associates Family Practice is (717) 396-0680.
- Who is the authorized official for Stephen G. Diamantoni, MD and Associates Family Practice?
- The authorized official listed on Stephen G. Diamantoni, MD and Associates Family Practice's NPPES record is Lisa Carrigan, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen G. Diamantoni, MD and Associates Family Practice's NPI active?
- Yes — Stephen G. Diamantoni, MD and Associates Family Practice's NPI (1083828628) is active in the NPPES registry as of the last update on 2008-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.