Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William Merriam, MD

Individual provider Urology Physician · NPI 1912043258

Dr. William Merriam, MD is an Urology in West Chester, Pennsylvania. Qualified in 2007, 19 years ago. Practices with The Centers for Advanced Urology LLP, a 143-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
19
Licensed in
PA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

915 Old Fern Hill Rd Bldg B Ste 202
West Chester, PA 19380-4269
Phone: (610) 692-4270
Fax: (610) 692-2566
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD427453 (PA)

Record details

NPI number1912043258
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESOctober 21, 2011
Mailing address915 Old Fern Hill Rd, Building B Ste 202, West Chester, PA 19380-4269

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyUROLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice The Centers For Advanced Urology Llp — 143 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in West Chester