Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Luis Raul Collazo, M.D.
Pediatrics Physician in Gaylord, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598754715
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Registry record
Entity type Individual (Type 1)
Name Dr. Luis Raul Collazo
Credential M.D.
Sex Male
Practice address 829 N Center Ave, Suite 130, Gaylord, MI, 49735
Phone (989) 731-7930
Fax (989) 731-7948
Enumeration date Oct 20, 2005
Last updated in NPPES Nov 11, 2020
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 4301071438 (MI) 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 |
|---|---|---|---|
| 4943810 | Medicaid | MI | - |
| 3506910402 | Other | MI | BCBSM |
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
Is NPI 1598754715 active?
Yes, as of the latest NPPES snapshot, NPI 1598754715 is active (record last updated 2020-11-11).
How do I verify Luis Collazo's NPI record?
Cross-check NPI 1598754715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Munson Healthcare Otsego Memorial Hospital General Practice Physician · Gaylord, MI NPI 1821064643 John Moffat Surgery Physician · Gaylord, MI NPI 1053373118 Judy Jerome Gerontology Nurse Practitioner · Gaylord, MI NPI 1760433577 Steve Kaufmann Pediatrics Physician · Gaylord, MI NPI 1790716470 Ihor Krynycky Otolaryngology Physician · Gaylord, MI NPI 1508897281 Changxin Li Internal Medicine Physician · Gaylord, MI NPI 1114958899 Julia Samalik Physician Assistant · Gaylord, MI NPI 1407887649 Robert Mee Family Medicine Physician · Gaylord, MI NPI 1386675064
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-11.