Michael J Crews, MD, PC
Michael J Crews, MD, PC is a healthcare organization registered as Specialist in Greeley, CO, holding Type 2 (organization) NPI 1528274123 since 2007. The authorized official on file is Marlys Pfitzer, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1528274123 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Michael J Crews, MD, PC |
| Other name | <Unavail> |
| Practice address | 1701 61ST AVE, Greeley, CO, 80634 |
| Phone | 9703516216 |
| Fax | 9703510601 |
| Enumeration date | 2007-05-14 |
| Last updated in NPPES | 2010-09-15 |
Authorized official
| Name | Marlys Pfitzer |
|---|---|
| Title | Office Manager |
| Phone | 9703516216 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | — | — |
Copy-ready billing details
Provider: Michael J Crews, MD, PC NPI: 1528274123 Taxonomy: 174400000X (Specialist) Address: 1701 61ST AVE, Greeley, CO, 80634
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104805225 | Michael Crews | Individual | Ophthalmology Physician | Greeley, CO |
| 1407829179 | John Adams | Individual | Ophthalmology Physician | Greeley, CO |
| 1245795533 | Eye Center Optical of Northern Colorado LLC | Organization | Optometrist | Greeley, CO |
| 1912650417 | Eye Center of Northern Colorado, P.C. | Organization | Ophthalmology Physician | Greeley, CO |
Verify this record
Cross-check NPI 1528274123 against the authoritative CMS record: view Michael J Crews, MD, PC on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-09-15.