Howard Diener, MD
NPI 1326033895 · Specialist · Sarasota, FL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Howard Diener, MD is a Specialist provider in Sarasota, FL (NPI 1326033895).
Provider details
- NPI number
- 1326033895
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME0049428 (FL)
Specialties & taxonomies
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-09-12
- Last updated
- 2016-08-29
Frequently asked questions
- What is Howard Diener's NPI number?
- Howard Diener's National Provider Identifier (NPI) is 1326033895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Diener's specialty?
- Howard Diener is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Howard Diener located?
- Howard Diener's practice location on file with NPPES is 3920 Bee Ridge Rd, Sarasota, FL 34233-1207.
- What is Howard Diener's phone number?
- The practice phone number listed in the NPPES registry for Howard Diener is (941) 923-8353.
- Does Howard Diener accept Medicare?
- Howard Diener is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Howard Diener's NPI active?
- Yes — Howard Diener's NPI (1326033895) is active in the NPPES registry as of the last update on 2016-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.