Eileen Mcmahon, RDN, RD
NPI 1750402830 · Registered Dietitian · Phoenix, MD
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eileen Mcmahon, RDN, RD is a Registered Dietitian provider in Phoenix, MD (NPI 1750402830).
Provider details
- NPI number
- 1750402830
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- D01997 (MD)
Specialties & taxonomies
Dietary & Nutritional 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
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
- 2007-04-03
- Last updated
- 2017-10-17
Frequently asked questions
- What is Eileen Mcmahon's NPI number?
- Eileen Mcmahon's National Provider Identifier (NPI) is 1750402830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Mcmahon's specialty?
- Eileen Mcmahon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Eileen Mcmahon located?
- Eileen Mcmahon's practice location on file with NPPES is 12510 Jarrettsville Pike, Phoenix, MD 21131-2301.
- What is Eileen Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Eileen Mcmahon is (410) 215-2055.
- Does Eileen Mcmahon accept Medicare?
- Eileen Mcmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eileen Mcmahon's NPI active?
- Yes — Eileen Mcmahon's NPI (1750402830) is active in the NPPES registry as of the last update on 2017-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.