Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cassandra J Pastier, OD
Optometrist in Tamaqua, PA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730766502
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Registry record
Entity type Individual (Type 1)
Name Dr. Cassandra J Pastier
Credential OD
Sex Female
Practice address 37 Medical Crossing Rd, Tamaqua, PA, 18252
Phone (570) 386-5926
Fax (570) 386-2959
Enumeration date Mar 26, 2021
Last updated in NPPES Jul 19, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| OEG003753 | Other | PA | OPTOMETRIST - THERAPEUTICS AND GLAUCOMA LICENSE |
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.
Frequently asked questions
How do I verify Cassandra Pastier's NPI record?
Cross-check NPI 1730766502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730766502 active?
Yes, as of the latest NPPES snapshot, NPI 1730766502 is active (record last updated 2022-07-19).
Other providers at this practice address
Browse all → George Fava Ophthalmology Physician · Tamaqua, PA NPI 1629072087 Frank Bobick Ophthalmology Physician · Tamaqua, PA NPI 1891777900 Donald Newman Ophthalmology Physician · Tamaqua, PA NPI 1316929482 Mahoning Valley Ambulatory Surgery Center Inc Ambulatory Surgical Clinic/Center · Tamaqua, PA NPI 1922193515 Spaeth, Katz, Myers PC Ophthalmology Physician · Tamaqua, PA NPI 1649470808 Ophthalmic Partners of Pennsylvania, PC Ophthalmology Physician · Tamaqua, PA NPI 1619148665 Retinovitreous Associates, Ltd Ophthalmology Physician · Tamaqua, PA NPI 1770734451
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-19.