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Sharon Millan, M.S, RD, CDN
NPI 1003954090 · Registered Dietitian · Smithtown, NY
Sharon Millan, M.S, RD, CDN is a Registered Dietitian provider in Smithtown, NY (NPI 1003954090).
Provider details
- NPI number
- 1003954090
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- M.S, RD, CDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 911993 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 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
404 Landing Ave
Smithtown, NY 11787-1156
Phone: (718) 316-8197
Street-level locationGet directions
Mailing address
404 Landing Ave
Smithtown, NY 11787-1156
Registry dates
- Enumerated
- 2007-02-02
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is Sharon Millan's NPI number?
- Sharon Millan's National Provider Identifier (NPI) is 1003954090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Millan's specialty?
- Sharon Millan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sharon Millan located?
- Sharon Millan's practice location on file with NPPES is 404 Landing Ave, Smithtown, NY 11787-1156.
- What is Sharon Millan's phone number?
- The practice phone number listed in the NPPES registry for Sharon Millan is (718) 316-8197.
- Is Sharon Millan's NPI active?
- Yes — Sharon Millan's NPI (1003954090) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.