Diane Biele, MD
NPI 1437355849 · Internal Medicine Physician · Garden City, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Biele, MD is a Internal Medicine Physician provider in Garden City, NY (NPI 1437355849).
Provider details
- NPI number
- 1437355849
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 172986 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-06-22
- Last updated
- 2011-06-01
Frequently asked questions
- What is Diane Biele's NPI number?
- Diane Biele's National Provider Identifier (NPI) is 1437355849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Biele's specialty?
- Diane Biele is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diane Biele located?
- Diane Biele's practice location on file with NPPES is 901 Stewart Avenue, Garden City, NY 11530.
- What is Diane Biele's phone number?
- The practice phone number listed in the NPPES registry for Diane Biele is (516) 877-1518.
- Does Diane Biele accept Medicare?
- Diane Biele is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Biele's NPI active?
- Yes — Diane Biele's NPI (1437355849) is active in the NPPES registry as of the last update on 2011-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.