Stuart Diener
NPI 1225283427 · Speech-Language Pathologist · Plymouth Meeting, PA
Stuart Diener is a Speech-Language Pathologist provider in Plymouth Meeting, PA (NPI 1225283427).
Provider details
- NPI number
- 1225283427
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00141 (MD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2008-12-02
- Last updated
- 2008-12-02
Frequently asked questions
- What is Stuart Diener's NPI number?
- Stuart Diener's National Provider Identifier (NPI) is 1225283427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Diener's specialty?
- Stuart Diener is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Stuart Diener located?
- Stuart Diener's practice location on file with NPPES is 2250 Hickory Rd, Plymouth Meeting, PA 19462-1047.
- What is Stuart Diener's phone number?
- The practice phone number listed in the NPPES registry for Stuart Diener is (610) 834-1122.
- Is Stuart Diener's NPI active?
- Yes — Stuart Diener's NPI (1225283427) is active in the NPPES registry as of the last update on 2008-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.