NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A J Tolbert & Associates Inc

Audiologist in Downingtown, PA · enumerated 2005 · authorized official Alfred Tolbert, President.

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

National Provider Identifier

1386635076

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name A J Tolbert & Associates Inc
Practice address 1100 Shadow Wood Dr, Downingtown, PA, 19335
Phone (610) 269-6100
Fax (610) 873-6687
Enumeration date Nov 2, 2005
Last updated in NPPES Aug 23, 2007

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AT00281L (PA) Primary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SL000071L (PA) Secondary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License D00378 (PA) Secondary

Authorized official

Name Alfred Tolbert
Title President
Phone (610) 269-6100

Other identifiers

Identifier Type State Issuer
101427710 0001 Medicaid PA -
30005306 Other PA KEYSTONE MERCY
4360649 Other PA AETNA AUD
0001511227 Other PA INDEP BLUE CROSS
0027032000 Other PA KEYSTONE HEALTH PLAN EAST
0342973000 Other PA KEYSTONE HEALTH PLAN EAST
101422710 0002 Medicaid PA -
101427710 0003 Medicaid PA -
0001511228 Other PA IBC PPO INDEP BLUE CROSS

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 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.
What type of organization is A J Tolbert & Associates Inc?
A J Tolbert & Associates Inc is registered in NPPES as a Audiologist (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-23.