Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Alan Malstrom, MD

Ophthalmology Physician in Pottstown, PA · enumerated 2007 · practices at Eye Consultants of Pennsylvania, PC.

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

National Provider Identifier

1386862316

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Alan Malstrom

Credential MD

Sex Male

Practice address 293 Armand Hammer Blvd, Pottstown, PA, 19464

Phone (610) 327-8528

Fax (610) 327-4155

Enumeration date Apr 23, 2007

Last updated in NPPES Jul 26, 2022

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD433801 (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
1021626190004	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

How do I verify Michael Malstrom's NPI record?

Cross-check NPI 1386862316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386862316 active?

Yes, as of the latest NPPES snapshot, NPI 1386862316 is active (record last updated 2022-07-26).

Other providers at this practice address

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Eye Consultants of Pennsylvania, PC Ophthalmology Physician · Pottstown, PA NPI 1962696328 Monica Wang Optometrist · Pottstown, PA NPI 1285049569

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-26.