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Dr. Alan Silverberg, MD

Obstetrics & Gynecology Physician in Phoenixville, PA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982673539

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Registry record

Entity type Individual (Type 1)
Name Dr. Alan Silverberg
Credential MD
Sex Female
Practice address 799 Gay St, Phoenixville, PA, 19460
Phone (610) 935-0644
Fax (610) 935-7757
Enumeration date Mar 16, 2006
Last updated in NPPES Jul 8, 2021

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD027082-E (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
81618 Other PA HIGHMARK BLUE SHIELD
0010213640002 Medicaid PA -
0026035000 Other PA KEYSTONE HEALTH PLAN EAST
0026035000 Other PA PERSONAL CHOICE
30018352 Other PA KEYSTONE MERCY
3715380 Other PA AETNA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Alan Silverberg?
Alan Silverberg is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-08.