Sullivan Sinus and Allergy, LLC
NPI 1154074466 · Otolaryngology Physician · Melbourne, FL
Sullivan Sinus and Allergy, LLC is a Otolaryngology Physician organization in Melbourne, FL (NPI 1154074466).
Provider details
- NPI number
- 1154074466
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Daniel Sullivan, Owner/Manager(321) 674-9094
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
4 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
- 2022-01-27
- Last updated
- 2022-01-27
- Certified
- 2022-01-27
Frequently asked questions
- What is Sullivan Sinus and Allergy, LLC's NPI number?
- Sullivan Sinus and Allergy, LLC's National Provider Identifier (NPI) is 1154074466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sullivan Sinus and Allergy, LLC?
- Sullivan Sinus and Allergy, LLC is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Sullivan Sinus and Allergy, LLC located?
- Sullivan Sinus and Allergy, LLC's practice location on file with NPPES is 930 S Harbor City Blvd Ste 200, Melbourne, FL 32901-1964.
- What is Sullivan Sinus and Allergy, LLC's phone number?
- The practice phone number listed in the NPPES registry for Sullivan Sinus and Allergy, LLC is (321) 674-9094.
- Who is the authorized official for Sullivan Sinus and Allergy, LLC?
- The authorized official listed on Sullivan Sinus and Allergy, LLC's NPPES record is Daniel Sullivan, Owner/Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sullivan Sinus and Allergy, LLC's NPI active?
- Yes — Sullivan Sinus and Allergy, LLC's NPI (1154074466) is active in the NPPES registry as of the last update on 2022-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.