Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lonnie R Schwirtlich, M.D.

General Practice Physician in Corpus Christi, TX · enumerated 2005 · practices at Access Total Care, LLC.

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

National Provider Identifier

1679561880

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Registry record

Entity type Individual (Type 1)

Name Lonnie R Schwirtlich

Credential M.D.

Sex Male

Practice address 14254 Spid Dr Ste 207, Corpus Christi, TX, 78418

Phone (361) 589-4068

Fax (361) 589-4079

Enumeration date Oct 11, 2005

Last updated in NPPES Mar 22, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License F7376 (TX) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License F7376 (TX) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License F7376 (TX) 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
8P5514	Other	TX	BCBS PROV. NO.
138465313	Medicaid	TX	-
P00209463	Other	TX	RAILROAD MCARE PROV. NO.

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.

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Frequently asked questions

How do I verify Lonnie Schwirtlich's NPI record?

Cross-check NPI 1679561880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679561880 active?

Yes, as of the latest NPPES snapshot, NPI 1679561880 is active (record last updated 2021-03-22).

Other providers at this practice address

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Jared Shahan Family Medicine Physician · Corpus Christi, TX NPI 1518144773 Dixie Andelman Family Nurse Practitioner · Corpus Christi, TX NPI 1063648434 Cherrie Aquino Family Nurse Practitioner · Corpus Christi, TX NPI 1922404375 Access Total Care, LLC Family Medicine Physician · Corpus Christi, TX NPI 1063928273 Ronald Midyett Family Nurse Practitioner · Corpus Christi, TX NPI 1013401488

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.