MRS. ROSEMARY ILGENFRITZ LDN
NPI 1700832821
Nutritionist in Phila, PA

Q: What is Rosemary Ilgenfritz's NPI number?

The NPI number for Rosemary Ilgenfritz is 1700832821. It was assigned to this individual provider in the NPPES registry on May 26, 2006. The provider is also known as Miss Rosemary Perna Ldn.

Q: What is Rosemary Ilgenfritz's specialty?

The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.

Active since May 26, 2006

1401 S 31ST ST, PHILA, PA 19146(215) 755-7700(215) 755-3177 Get Directions Write a Review

NPPES record last updated: April 21, 2017. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Apr 21, 2017, Sep 22, 2016 (2 updates tracked since 2016).

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About Mrs. Rosemary Ilgenfritz Ldn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. ROSEMARY ILGENFRITZ LDN (NPI 1700832821) is an individual nutritionist in Phila, Pennsylvania, licensed in Pennsylvania (DN001681) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1700832821

Entity TypeIndividualFemale

Primary Taxonomy133N00000X

Provider Legal NameMRS. ROSEMARY ILGENFRITZCredential: LDN

Location Address1401 S 31ST STPhila, PA 19146-3506

Mailing Address1401 S 31st St Fl 2Phila, PA 19146-3506 · (215) 925-2400 · Fax (215) 925-9162

Phone(215) 755-7700

Fax(215) 755-3177

Sole ProprietorNo

Enumeration DateMay 26, 2006

Last NPPES UpdateApril 21, 20172 updates tracked since enumeration

✔ NPI 1700832821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNutritionistDietary & Nutritional Service Providers

Taxonomy Code133N00000X

License✔ Licensed in PA · DN001681

Definition

A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

1401 S 31ST ST, Phila, PA 19146

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Other Names 1

Former Name (1)Miss Rosemary Perna Ldn

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASHNA NANAVATI

Social Worker (Clinical)

1401 S 31ST ST
PHILADELPHIA, PA 19146

Philadelphia County (215) 755-7700

MANLING CHAN

Dental Hygienist

1401 S 31ST ST
PHILADELPHIA, PA 19146

Philadelphia County (215) 755-6866

MR. TERRON LINDSEY WOOD

Behavior Technician

1401 S 31ST ST
PHILADELPHIA, PA 19146

Philadelphia County (215) 755-7700

PATRICIA L JUDSON MD

Obstetrics & Gynecology

1401 S 31ST ST
PHILADELPHIA, PA 19146

Philadelphia County (215) 925-4201

MRS. KADIAN SASHA-GAY ENNIS NURSE PRACTITIONER

Nurse Practitioner (Family)

1401 S 31ST ST
PHILADELPHIA, PA 19146

Philadelphia County (215) 925-2400

GREATER PHILADELPHIA HEALTH ACTION INC.

Clinic/Center (Federally Qualified Health Center (FQHC))

1401 S 31ST ST, 2ND FLOOR
PHILADELPHIA, PA 19146

Philadelphia County (215) 925-2400

ARNELLE A LLOYD D.D.S.

Dentist (General Practice)

1401 S 31ST ST
PHILADELPHIA, PA 19146

Philadelphia County (215) 755-7700

JUDY POLITZER CNM

Advanced Practice Midwife

1401 S 31ST ST
PHILADELPHIA, PA 19146

Philadelphia County (215) 755-7700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rosemary Ilgenfritz's NPI number?

The NPI number for Rosemary Ilgenfritz is 1700832821. It was assigned to this individual provider in the NPPES registry on May 26, 2006. The provider is also known as Miss Rosemary Perna Ldn.

Where is Rosemary Ilgenfritz located?

Rosemary Ilgenfritz practices at 1401 S 31st St, Phila, PA 19146. The listed phone number is (215) 755-7700.

What is Rosemary Ilgenfritz's specialty?

The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.

When was this NPI record last updated?

The NPPES record for Rosemary Ilgenfritz was last updated on April 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.