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ALFONSO V O'NEILL M.D.
NPI 1922054832
Internal Medicine - Pulmonary Disease in Saint Clair Shores, MI

Active since May 25, 2006
25631 LITTLE MACK AVE STE 202, SAINT CLAIR SHORES, MI 48081(586) 588-9813(586) 588-9814 Get Directions Write a Review

NPPES record last updated: July 12, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 12, 2019, Jun 6, 2019, May 22, 2019 (3 updates tracked since 2019).

About Alfonso V O'neill M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALFONSO V O'NEILL M.D. (NPI 1922054832) is an individual pulmonary disease provider in Saint Clair Shores, Michigan, licensed in Michigan (AO043730) and active in the NPI registry since May 2006. He maintains a secondary practice location in Grosse Pointe Farms.

NPPES Registry Identity

NPI1922054832
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameALFONSO V O'NEILLCredential: M.D.
Location Address25631 LITTLE MACK AVE STE 202Saint Clair Shores, MI 48081-2108
Mailing Address25631 Little Mack Ave Ste 202Saint Clair Shores, MI 48081-2108 · (586) 588-9813 · Fax (586) 588-9814
Phone(586) 588-9813
Fax(586) 588-9814
Sole ProprietorYes
Enumeration DateMay 25, 2006
Last NPPES UpdateJuly 12, 20193 updates tracked since enumeration
✔ NPI 1922054832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in MI · AO043730
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
25631 LITTLE MACK AVE STE 202, Saint Clair Shores, MI 48081
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Secondary Practice Location 1

Location 1239 RIDGE RDGROSSE POINTE FARMS, MI 48236-3544 · Phone (586) 588-9813 · Fax (586) 588-9814

Other Identifiers 1

Medicaid193361310MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include McLaren Health Plan Community.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LUNG DIAGNOSTIC SOLUTIONS
Internal Medicine (Pulmonary Disease)
25631 LITTLE MACK AVE STE 202
SAINT CLAIR SHORES, MI 48081
Macomb County (586) 588-9813

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alfonso O'neill's NPI number?

The NPI number for Alfonso O'neill is 1922054832. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Alfonso O'neill located?

Alfonso O'neill practices at 25631 Little Mack Ave Ste 202, Saint Clair Shores, MI 48081. The listed phone number is (586) 588-9813.

What is Alfonso O'neill's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

What insurance does Alfonso O'neill accept?

Health plans from McLaren Health Plan Community list Alfonso O'neill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alfonso O'neill was last updated on July 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.