Susan Mcmahon
NPI 1740345867 · Registered Dietitian · New York, NY
Susan Mcmahon is a Registered Dietitian provider in New York, NY (NPI 1740345867).
Provider details
- NPI number
- 1740345867
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Specialist174400000X
Other Service Providers
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
83% 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
- 2006-12-27
- Last updated
- 2012-10-04
Frequently asked questions
- What is Susan Mcmahon's NPI number?
- Susan Mcmahon's National Provider Identifier (NPI) is 1740345867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Mcmahon's specialty?
- Susan Mcmahon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Susan Mcmahon located?
- Susan Mcmahon's practice location on file with NPPES is 460 W 34th St, New York, NY 10001-2320.
- What is Susan Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Susan Mcmahon is (212) 273-6519.
- Is Susan Mcmahon's NPI active?
- Yes — Susan Mcmahon's NPI (1740345867) is active in the NPPES registry as of the last update on 2012-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.