Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

County of Montgomery Dermatology

Clinical & Laboratory Dermatological Immunology Physician in Royersford, PA · enumerated 2008 · authorized official Mary Morrison, Billing Manager.

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

National Provider Identifier

1427224385

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Registry record

Entity type Organization (Type 2)

Legal business name County of Montgomery Dermatology

Parent organization Parkhouse Providence Pointe

Practice address 1600 Black Rock Rd, Royersford, PA, 19468

Phone (610) 792-2224

Fax (610) 792-4026

Enumeration date May 1, 2008

Last updated in NPPES May 1, 2008

Taxonomy & classification

207NI0002X Clinical & Laboratory Dermatological Immunology Physician Allopathic & Osteopathic Physicians · License MD018026E (PA) Primary

Authorized official

Name Mary Morrison

Title Billing Manager

Phone (610) 792-2224

Other identifiers

Identifier	Type	State	Issuer
070004195	Other	PA	RAILROAD NUMBER
098416	Other	PA	PROVIDER NUMBER

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is County of Montgomery Dermatology?

County of Montgomery Dermatology is registered in NPPES as a Clinical & Laboratory Dermatological Immunology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-01.