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HARRISON KNOWLTON
NPI 1720917644
Family Medicine in Philadelphia, PA

Active since May 16, 2026PECOS Enrolled
8835 GERMANTOWN AVE, PHILADELPHIA, PA 19118(215) 248-8200 Get Directions Write a Review

NPPES record last updated: May 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Harrison Knowlton NPPES

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

HARRISON KNOWLTON (NPI 1720917644) is an individual family medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT237049) and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720917644
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameHARRISON KNOWLTON
Location Address8835 GERMANTOWN AVEPhiladelphia, PA 19118-2765
Mailing Address8835 Germantown AvePhiladelphia, PA 19118-2765
Phone(215) 248-8200
Sole ProprietorNo
Enumeration DateMay 16, 2026
NPPES CertifiedMay 16, 2026
✔ NPI 1720917644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PA · MT237049
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
8835 GERMANTOWN AVE, Philadelphia, PA 19118
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harrison Knowlton 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 19118 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
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 20

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

DR. SHAUN M LATSHAW DPM
Podiatrist (Foot & Ankle Surgery)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (610) 428-2427
AA'MANI C DENNIS MD, MS
Family Medicine
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
SLEEPMED INC
Clinic/Center (Sleep Disorder Diagnostic)
8835 GERMANTOWN AVE, SECOND FLOOR
PHILADELPHIA, PA 19118
Philadelphia County (610) 828-4060
NICHOLAS JOSEPH LEISER PA-C
Physician Assistant
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
DR. TREY L KAMPLAIN M.D.
Radiology (Diagnostic Radiology)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
SARAH JENNIFER WEISS MD
Emergency Medicine
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 707-5030
CHESTNUT HILL HOSPITAL, LLC
Clinic/Center (Ambulatory Surgical)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
CHHS HOSPITAL COMPANY LLC
Clinic/Center (Ambulatory Surgical)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200

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 Harrison Knowlton's NPI number?

The NPI number for Harrison Knowlton is 1720917644. It was assigned to this individual provider in the NPPES registry on May 16, 2026.

Where is Harrison Knowlton located?

Harrison Knowlton practices at 8835 Germantown Ave, Philadelphia, PA 19118. The listed phone number is (215) 248-8200.

What is Harrison Knowlton's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Harrison Knowlton enrolled in Medicare?

Yes. Harrison Knowlton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Harrison Knowlton was last updated on May 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.