IndividualActive
Rosemary Ilgenfritz, LDN
NPI 1700832821 · Nutritionist · Phila, PA
Rosemary Ilgenfritz, LDN is a Nutritionist provider in Phila, PA (NPI 1700832821).
Provider details
- NPI number
- 1700832821
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Credential
- LDN
- Sex
- Female
- Sole proprietor
- No
- License
- DN001681 (PA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1401 S 31st St
Phila, PA 19146-3506
Phone: (215) 755-7700
Fax: (215) 755-3177
Street-level locationGet directions
Mailing address
1401 S 31st St Fl 2
Phila, PA 19146-3506
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2017-04-21
Frequently asked questions
- What is Rosemary Ilgenfritz's NPI number?
- Rosemary Ilgenfritz's National Provider Identifier (NPI) is 1700832821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemary Ilgenfritz's specialty?
- Rosemary Ilgenfritz is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is Rosemary Ilgenfritz located?
- Rosemary Ilgenfritz's practice location on file with NPPES is 1401 S 31st St, Phila, PA 19146-3506.
- What is Rosemary Ilgenfritz's phone number?
- The practice phone number listed in the NPPES registry for Rosemary Ilgenfritz is (215) 755-7700.
- Is Rosemary Ilgenfritz's NPI active?
- Yes — Rosemary Ilgenfritz's NPI (1700832821) is active in the NPPES registry as of the last update on 2017-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.