Stephen Diamantoni & Associates Family Practice PC
NPI 1528132610 · Family Medicine Physician · Lancaster, PA
Stephen Diamantoni & Associates Family Practice PC is a Family Medicine Physician organization in Lancaster, PA (NPI 1528132610).
Provider details
- NPI number
- 1528132610
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Diamantoni, President(717) 295-2323
- License
- MD029374E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-11-20
- Last updated
- 2011-05-05
Frequently asked questions
- What is Stephen Diamantoni & Associates Family Practice PC's NPI number?
- Stephen Diamantoni & Associates Family Practice PC's National Provider Identifier (NPI) is 1528132610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen Diamantoni & Associates Family Practice PC?
- Stephen Diamantoni & Associates Family Practice PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Diamantoni & Associates Family Practice PC located?
- Stephen Diamantoni & Associates Family Practice PC's practice location on file with NPPES is 734 N Franklin St, Lancaster, PA 17602-2176.
- What is Stephen Diamantoni & Associates Family Practice PC's phone number?
- The practice phone number listed in the NPPES registry for Stephen Diamantoni & Associates Family Practice PC is (717) 295-7109.
- Who is the authorized official for Stephen Diamantoni & Associates Family Practice PC?
- The authorized official listed on Stephen Diamantoni & Associates Family Practice PC's NPPES record is Stephen Diamantoni, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen Diamantoni & Associates Family Practice PC's NPI active?
- Yes — Stephen Diamantoni & Associates Family Practice PC's NPI (1528132610) is active in the NPPES registry as of the last update on 2011-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.