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DR. LUCJAN OLAF LANG DO
NPI 1669046298
Internal Medicine in Wynnewood, PA

Active since May 18, 2021PECOS Enrolled
100 E LANCASTER AVE STE 467, WYNNEWOOD, PA 19096(610) 896-0210(610) 896-5101 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Lucjan Olaf Lang Do NPPES

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

DR. LUCJAN OLAF LANG DO (NPI 1669046298) is an individual internal medicine provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (OS026204) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669046298
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LUCJAN OLAF LANGCredential: DO
Location Address100 E LANCASTER AVE STE 467Wynnewood, PA 19096-3434
Mailing Address100 E Lancaster Ave Ste 467Wynnewood, PA 19096-3434 · (610) 896-0210 · Fax (610) 896-5101
Phone(610) 896-0210
Fax(610) 896-5101
Sole ProprietorYes
Enumeration DateMay 18, 2021
Last NPPES UpdateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1669046298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · OS026204
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 STE 467, Wynnewood, PA 19096
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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, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lucjan Olaf Lang Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19096 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

DR. JACKELINE IACOVELLA MD
Internal Medicine (Infectious Disease)
100 E LANCASTER AVE STE 467
WYNNEWOOD, PA 19096
Montgomery County (610) 896-0210
DR. SHILPA BHASKAR RAO M.D.
Internal Medicine (Infectious Disease)
100 E LANCASTER AVE STE 467
WYNNEWOOD, PA 19096
Montgomery County (610) 896-0210
TRAVIS MOAKLEY MATTINGLY DO
Internal Medicine (Infectious Disease)
100 E LANCASTER AVE STE 467
WYNNEWOOD, PA 19096
Montgomery County (610) 896-0210
MARY JUCEL P ANGELES CRNP
Nurse Practitioner
100 E LANCASTER AVE STE 467
WYNNEWOOD, PA 19096
Montgomery County (610) 896-7424

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 Lucjan Lang's NPI number?

The NPI number for Lucjan Lang is 1669046298. It was assigned to this individual provider in the NPPES registry on May 18, 2021.

Where is Lucjan Lang located?

Lucjan Lang practices at 100 E Lancaster Ave Ste 467, Wynnewood, PA 19096. The listed phone number is (610) 896-0210.

What is Lucjan Lang's specialty?

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

Is Lucjan Lang enrolled in Medicare?

Yes. Lucjan Lang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lucjan Lang was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days 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.