Nicholas Loon, M.D., P. C.
NPI 1174858237 · Nephrology Physician · Hilton Head Island, SC
Nicholas Loon, M.D., P. C. is a Nephrology Physician organization in Hilton Head Island, SC (NPI 1174858237).
Provider details
- NPI number
- 1174858237
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Judy Loon, Secretary(843) 681-5879
- License
- 15823 (SC)
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
16 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
- 2009-10-07
- Last updated
- 2009-10-07
Frequently asked questions
- What is Nicholas Loon, M.D., P. C.'s NPI number?
- Nicholas Loon, M.D., P. C.'s National Provider Identifier (NPI) is 1174858237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nicholas Loon, M.D., P. C.?
- Nicholas Loon, M.D., P. C. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Loon, M.D., P. C. located?
- Nicholas Loon, M.D., P. C.'s practice location on file with NPPES is 25 Hospital Center Blvd, Hilton Head Island, SC 29926-2738.
- What is Nicholas Loon, M.D., P. C.'s phone number?
- The practice phone number listed in the NPPES registry for Nicholas Loon, M.D., P. C. is (843) 681-5879.
- Who is the authorized official for Nicholas Loon, M.D., P. C.?
- The authorized official listed on Nicholas Loon, M.D., P. C.'s NPPES record is Judy Loon, Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nicholas Loon, M.D., P. C.'s NPI active?
- Yes — Nicholas Loon, M.D., P. C.'s NPI (1174858237) is active in the NPPES registry as of the last update on 2009-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.