OrganizationActive
Leonard L J Dias MD PC
NPI 1972535201 · Otolaryngology Physician · Flint, MI
Leonard L J Dias MD PC is a Otolaryngology Physician organization in Flint, MI (NPI 1972535201).
Provider details
- NPI number
- 1972535201
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leonard Dias, Owner(810) 732-4320
- License
- 4301035191 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
5051 Villa Linde Pkwy
Suite #29
Flint, MI 48532-3449
Phone: (810) 732-4320
Fax: (810) 732-5830
Street-level locationGet directions
Mailing address
5155 Norko Dr
Flint, MI 48507-3021
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2020-08-22
Frequently asked questions
- What is Leonard L J Dias MD PC's NPI number?
- Leonard L J Dias MD PC's National Provider Identifier (NPI) is 1972535201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leonard L J Dias MD PC?
- Leonard L J Dias MD PC is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard L J Dias MD PC located?
- Leonard L J Dias MD PC's practice location on file with NPPES is 5051 Villa Linde Pkwy, Flint, MI 48532-3449.
- What is Leonard L J Dias MD PC's phone number?
- The practice phone number listed in the NPPES registry for Leonard L J Dias MD PC is (810) 732-4320.
- Who is the authorized official for Leonard L J Dias MD PC?
- The authorized official listed on Leonard L J Dias MD PC's NPPES record is Leonard Dias, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leonard L J Dias MD PC's NPI active?
- Yes — Leonard L J Dias MD PC's NPI (1972535201) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.