1. Home
  2. Directory
  3. Pennsylvania
  4. Wynnewood
  5. Internal Medicine
  6. NPI Profile

LING ASSOCIATES
NPI 1790958031
Internal Medicine in Wynnewood, PA

Active since April 08, 2008CLIA 39D0906601 · Waiver
100 E LANCASTER AVE, STE 140 MOB WEST, WYNNEWOOD, PA 19096(610) 642-6990(610) 642-6723 Get Directions Write a Review

NPPES record last updated: August 24, 2016. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Ling Associates NPPES

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

LING ASSOCIATES (NPI 1790958031) is a healthcare organization registered as an internal medicine in Wynnewood, Pennsylvania and active in the NPI registry since April 2008. The organization holds a CLIA Waiver certificate valid through September 25, 2027 and lists Marco Esposito, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1790958031
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameLING ASSOCIATES
Location Address100 E LANCASTER AVE, STE 140 MOB WESTWynnewood, PA 19096-3450
Mailing Address100 E Lancaster Ave, Ste 140 Mob WestWynnewood, PA 19096 · (610) 642-6990 · Fax (610) 642-6723
Phone(610) 642-6990
Fax(610) 642-6723
Organization SubpartNo
Authorized OfficialMarco EspositoBilling Manager · (484) 472-6491
Enumeration DateApril 8, 2008
Last NPPES UpdateAugust 24, 2016
✔ NPI 1790958031 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.
100 E LANCASTER AVE, Wynnewood, PA 19096
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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 39D0906601

Ling Associates PC · Wynnewood, PA
Active · expires Sep 25, 2027
CLIA Number39D0906601
Laboratory TypePhysician Office
Certificate Effective DateSeptember 26, 2025
Certificate Expiration DateSeptember 25, 2027
Laboratory DirectorDr. Casey Y. Dajao
Laboratory Phone(610) 642-6990
Laboratory LocationLing Associates PC100 E Lancaster Ave Ste 140, Wynnewood, PA 19096
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

DR. AKHNUWKH JONES M.D.
Internal Medicine
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (610) 645-2000
AMANDA B CHRISTINI MD
Internal Medicine
100 E LANCASTER AVE, 4 PAVILION, SUITE 4303
WYNNEWOOD, PA 19096
Montgomery County (484) 476-6421
LAI KWAN LOUIE RPH
Pharmacist
100 E LANCASTER AVE, SUITE #12
WYNNEWOOD, PA 19096
Montgomery County (610) 658-8640
DANIEL WANG MD
Internal Medicine
100 E LANCASTER AVE, 4 PAVILION STE 4303
WYNNEWOOD, PA 19096
Montgomery County (484) 476-6421
SARAH TYRRELL CRNA
Nurse Anesthetist, Certified Registered
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (610) 645-2000
MARGARET MACK
Student in an Organized Health Care Education/Training Program
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (610) 642-3796
XIAOLING YU MD
Hospitalist
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (484) 476-6421
JONATHAN HONGYI CHEN MD
Student in an Organized Health Care Education/Training Program
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (484) 476-2000

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 Ling Associates's NPI number?

The NPI number for Ling Associates is 1790958031. It was assigned to this organization in the NPPES registry on April 8, 2008.

Where is Ling Associates located?

Ling Associates is located at 100 E Lancaster Ave Ste 140 Mob West, Wynnewood, PA 19096. The listed phone number is (610) 642-6990.

What is Ling Associates's specialty?

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

Does Ling Associates hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 39D0906601) is associated with this NPI, valid through September 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ling Associates was last updated on August 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.