Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allan Pack, MBCHB, PHD

Sleep Medicine (Internal Medicine) Physician in Philadelphia, PA · enumerated 2006.

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

National Provider Identifier

1568555241

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Registry record

Entity type Individual (Type 1)

Name Allan Pack

Credential MBCHB, PHD

Sex Male

Practice address 3400 Spruce Street, 3 Ravdin Building, Suite F, Philadelphia, PA, 19104

Phone (215) 662-3202

Fax (215) 349-8432

Enumeration date Oct 2, 2006

Last updated in NPPES Nov 6, 2012

Taxonomy & licenses

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD038221L (PA) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD038221L (PA) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
000896533	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

Is NPI 1568555241 active?

Yes, as of the latest NPPES snapshot, NPI 1568555241 is active (record last updated 2012-11-06).

How do I verify Allan Pack's NPI record?

Cross-check NPI 1568555241 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-06.