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NINTH STREET INTERNAL MEDICINE ASSOCIATES LTD
NPI 1598719627
Internal Medicine in Philadelphia, PA

Active since May 22, 2006
805 LOCUST STREET, PHILADELPHIA, PA 19107(215) 440-8681(215) 440-9953 Get Directions Write a Review

NPPES record last updated: January 4, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ninth Street Internal Medicine Associates Ltd NPPES

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

NINTH STREET INTERNAL MEDICINE ASSOCIATES LTD (NPI 1598719627) is a healthcare organization registered as an internal medicine in Philadelphia, Pennsylvania and active in the NPI registry since May 2006. The organization lists Eileen Testa, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1598719627
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameNINTH STREET INTERNAL MEDICINE ASSOCIATES LTD
Location Address805 LOCUST STREETPhiladelphia, PA 19107-5507
Mailing Address805 Locust StreetPhiladelphia, PA 19107-5507 · (215) 440-8681 · Fax (215) 440-9953
Phone(215) 440-8681
Fax(215) 440-9953
Organization SubpartNo
Authorized OfficialEileen TestaPractice Administrator · (215) 440-8681
Enumeration DateMay 22, 2006
Last NPPES UpdateJanuary 4, 2024
NPPES CertifiedJanuary 4, 2024
✔ NPI 1598719627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
805 LOCUST STREET, Philadelphia, PA 19107
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ninth Street Internal Medicine Associates Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

24

Medicare enrollment records show 24 clinicians reassign Medicare billing to Ninth Street Internal Medicine Associates Ltd, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Internal Medicine13
Nurse Practitioner9
Family Practice1
Registered Dietitian or Nutrition Professional1

Nearest to this location (20)

See all 24
Michelle Flynn, M.D.
Internal Medicine
NPI 1164788527
805 LOCUST ST
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts MedicareSame address
Kim Romansky, CRNP
Nurse Practitioner
NPI 1093318685
805 LOCUST ST
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts MedicareSame address
Sarah Burbee, RD, LDN, CDE
Registered Dietitian or Nutrition Professional
NPI 1184948333
805 LOCUST ST
Philadelphia, PA 19107
(215) 440-8681
✔ Accepts MedicareSame address
David Share, M.D.
Internal Medicine
NPI 1750330015
805 LOCUST ST
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts MedicareSame address
Katherine Schmitz, M.D.
Internal Medicine
NPI 1891175329
805 LOCUST ST
Philadelphia, PA 19107
(215) 440-9953
✔ PECOSSame address
Kimberly Strauch, RN, MSN, ANP-BC
Nurse Practitioner
NPI 1407113988
1020 SANSOM ST SUITE 239
Philadelphia, PA 19107
(215) 955-6844
✔ PECOS0.2 mi
Kenneth Barmach, M.D.
Internal Medicine
NPI 1457399313
211 S 9TH ST SUITE 401
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts Medicare0.6 mi
Lillian Cohn, M.D.
Internal Medicine
NPI 1538160825
211 S 9TH ST SUITE 401
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts Medicare0.6 mi
Allan Crimm, M.D.
Internal Medicine
NPI 1720089170
211 S 9TH ST SUITE 401
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts Medicare0.6 mi
Zuleika Font, M.D.
Internal Medicine
NPI 1760483945
211 S 9TH ST SUITE 401
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts Medicare0.6 mi
Laura Oppenheim, MD
Family Practice
NPI 1275695629
SUITE 401 211 S. 9TH STREET NINTH STREET INTERNAL MEDICINE
Philadelphia, PA 19107
(215) 440-8681
✔ PECOS✔ Accepts Medicare0.6 mi
Diana Zackey, MD
Internal Medicine
NPI 1922528538
1700 N BROAD ST STE 4
Philadelphia, PA 19121
(215) 204-7500
✔ PECOS2.2 mi
Abraham Dubb, MD
Internal Medicine
NPI 1184637936
3900 WOODLAND AVE
Philadelphia, PA 19104
(215) 823-5800
✔ PECOS✔ Accepts Medicare2.6 mi
Marisa Gefen, M.D.
Internal Medicine
NPI 1386846806
37 S 40TH ST
Philadelphia, PA 19104
(215) 444-7470
✔ PECOS✔ Accepts Medicare2.6 mi
Ryan Gunderman, FNP
Nurse Practitioner
NPI 1548950678
1430 N 31ST ST
Philadelphia, PA 19121
(610) 462-7954
✔ PECOS2.8 mi
Nicole Hartman, CRNP
Nurse Practitioner
NPI 1518437615
5000 WOODLAND AVE
Philadelphia, PA 19143
(215) 726-9807
✔ PECOS✔ Accepts Medicare3.2 mi
David Verbofsky, M.D.
Internal Medicine
NPI 1043504871
3401 N BROAD ST
Philadelphia, PA 19140
(215) 707-1800
✔ PECOS✔ Accepts Medicare4.0 mi
Mortimer Strong, D.O.
Internal Medicine
NPI 1043292816
201 OLD YORK RD SUITE 205
Jenkintown, PA 19046
(215) 885-6767
✔ PECOS✔ Accepts Medicare9.9 mi
Pek Ieong
Nurse Practitioner
NPI 1053025809
1104 WELSH RD
Philadelphia, PA 19115
(215) 676-9191
✔ PECOS✔ Accepts Medicare11 mi
Shinette Sirmans-Mcrae, M.D.
Internal Medicine
NPI 1780601112
15 CAMPUS BLVD
Newtown Square, PA 19073
(484) 454-6262
✔ PECOS15 mi
See all 24 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Ninth Street Internal Medicine Associates Ltd's NPI number?

The NPI number for Ninth Street Internal Medicine Associates Ltd is 1598719627. It was assigned to this organization in the NPPES registry on May 22, 2006.

Where is Ninth Street Internal Medicine Associates Ltd located?

Ninth Street Internal Medicine Associates Ltd is located at 805 Locust Street, Philadelphia, PA 19107. The listed phone number is (215) 440-8681.

What is Ninth Street Internal Medicine Associates Ltd's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ninth Street Internal Medicine Associates Ltd enrolled in Medicare?

Yes. Ninth Street Internal Medicine Associates Ltd is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ninth Street Internal Medicine Associates Ltd was last updated on January 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.