Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arthur F Douglass Jr., D.D.S.

Oral and Maxillofacial Surgery (Dentist) in Reading, PA · enumerated 2006.

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

National Provider Identifier

1386601300

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Arthur F Douglass Jr.

Credential D.D.S.

Sex Male

Practice address 6 Hearthstone Ct, Suite 301, Reading, PA, 19606

Phone (610) 370-2300

Fax (610) 370-2303

Enumeration date Apr 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License DS022591L (PA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
01004158	Medicaid	PA	-

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 is the NPI number for Arthur Douglass?

The National Provider Identifier (NPI) for Arthur Douglass is 1386601300, a Type 1 (individual) record in the CMS NPPES registry.

Where does Arthur Douglass practice?

The practice location on file with NPPES is in Reading, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Fauzia Maqbool Pediatrics Physician · Reading, PA NPI 1770574568 Lawrence Gross Pediatrics Physician · Reading, PA NPI 1447241963 Gastroenterology Hepatology Associates, Inc Gastroenterology Physician · Reading, PA NPI 1255322624 Siavash Zolghadri Gastroenterology Physician · Reading, PA NPI 1285619882 Wyomissing Oral Surgical Assocs, Ltd Oral and Maxillofacial Surgery (Dentist) · Reading, PA NPI 1528024700 Family Dermatology of Pennsylvania, PC Dermatology Physician · Reading, PA NPI 1669482105 Gustaw Woch Pediatrics Physician · Reading, PA NPI 1669484259 Berks Dental Medicine Assoc PC Oral and Maxillofacial Surgery (Dentist) · Reading, PA NPI 1538266051

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.