Courtney Masterson, RD/LDN
NPI 1073981387 · Registered Dietitian · Philadelphia, PA
Courtney Masterson, RD/LDN is a Registered Dietitian provider in Philadelphia, PA (NPI 1073981387).
Provider details
- NPI number
- 1073981387
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD/LDN
- Sex
- Female
- Sole proprietor
- No
- License
- DN005629 (PA)
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
10 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
- 2015-09-03
- Last updated
- 2015-09-03
Frequently asked questions
- What is Courtney Masterson's NPI number?
- Courtney Masterson's National Provider Identifier (NPI) is 1073981387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Masterson's specialty?
- Courtney Masterson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Courtney Masterson located?
- Courtney Masterson's practice location on file with NPPES is 2323 Ranstead St, Philadelphia, PA 19103-3056.
- What is Courtney Masterson's phone number?
- The practice phone number listed in the NPPES registry for Courtney Masterson is (215) 496-2662.
- Is Courtney Masterson's NPI active?
- Yes — Courtney Masterson's NPI (1073981387) is active in the NPPES registry as of the last update on 2015-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.