Jacqueline Leszcynski, MS, RDN
NPI 1285407718 · Registered Dietitian · Philadelphia, PA
Jacqueline Leszcynski, MS, RDN is a Registered Dietitian provider in Philadelphia, PA (NPI 1285407718).
Provider details
- NPI number
- 1285407718
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN
- Sex
- Female
- Sole proprietor
- Yes
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
2 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
- 2023-11-06
- Last updated
- 2023-11-06
- Certified
- 2023-11-06
Frequently asked questions
- What is Jacqueline Leszcynski's NPI number?
- Jacqueline Leszcynski's National Provider Identifier (NPI) is 1285407718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Leszcynski's specialty?
- Jacqueline Leszcynski is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jacqueline Leszcynski located?
- Jacqueline Leszcynski's practice location on file with NPPES is 475 Spring Ln, Philadelphia, PA 19128-3918.
- What is Jacqueline Leszcynski's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Leszcynski is (800) 736-3739.
- Is Jacqueline Leszcynski's NPI active?
- Yes — Jacqueline Leszcynski's NPI (1285407718) is active in the NPPES registry as of the last update on 2023-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.