Individual provider

Celia Zebrack, M.D.

Internal Medicine Physician Pediatric Critical Care Medicine Physician Hospitalist Physician Medicare enrolled

Celia Zebrack, M.D. is a Pediatric Critical Care Medicine Physician in Corpus Christi, TX, registered under NPI 1396968111. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 3533 S ALAMEDA ST, Corpus Christi, TX 78411. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

3533 S ALAMEDA ST, Corpus Christi, TX 78411 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
346130-1205 UT Internal Medicine Physician
346130-1205 UT Pediatric Critical Care Medicine Physician
346130-1205 UT Hospitalist Physician
46742 TX Pediatric Critical Care Medicine Physician primary

Licences are recorded in 2 states: UT, TX. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Pediatric Medicine
PAC ID
2264591536

Enrolled in Medicare 4 times, across 4 states:

StateEnrollment IDProvider type
California I20081204000988 Practitioner - Pediatric Medicine
Utah I20140826001480 Practitioner - Internal Medicine
Texas I20190823002222 Practitioner - Critical Care (intensivists)
Arizona I20211013000874 Practitioner - Critical Care (intensivists)

Medicare enrolment is recorded as approved under the provider type Practitioner - Pediatric Medicine. There are 4 separate enrolment records across 4 states (CA, UT, TX, AZ). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 2 states

This provider holds licences in 2 states: Texas and Utah. The practice address on file is in Corpus Christi, TX, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

TX Texas practice address
Licence
46742
Specialty
Pediatric Critical Care Medicine…
Verify with the TX board →
UT Utah
Licence
346130-1205
Specialty
Internal Medicine Physician
Verify with the UT board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Pediatric Critical Care Medicine covers

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists. NUCC Health Care Provider Taxonomy, code 2080P0203X
Allopathic & Osteopathic Physicians Pediatrics Pediatric Critical Care Medicine

All registered taxonomy codes

This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
207R00000X Internal Medicine Physician 346130-1205 UT
2080P0203X Pediatric Critical Care Medicine Physician Pediatric Critical Care Medicine 346130-1205 UT
208M00000X Hospitalist Physician 346130-1205 UT
2080P0203X Pediatric Critical Care Medicine Physician Pediatric Critical Care Medicine 46742 TX primary

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1396968111 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateApr 10, 2007
Last updatedNov 15, 2019
StatusActive
Sole proprietorNo
GenderFemale
CredentialM.D.
Practice address 3533 S ALAMEDA ST
Corpus Christi, TX 78411
(361) 694-5445
Fax (361) 694-5449
Other identifiers 3277659-02 · Medicaid (TX)
The last update on file is Nov 15, 2019. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1396968111 passes the NPI check digit test The final digit 1 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 3 9 6 9 6 8 1 1
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 3 9 6 9 6 7 1 2

Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1396968111?
NPI 1396968111 is the National Provider Identifier assigned to Celia Zebrack, M.D. in Corpus Christi, TX. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Pediatric Critical Care Medicine cover?
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions…
How do I contact Celia Zebrack, M.D.?
The phone number on file with NPPES is (361) 694-5445, last updated Nov 15, 2019. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Celia Zebrack, M.D. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1396968111 a valid number?
Yes. 1396968111 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.