NPPES file of Aug 9, 2026

Michael Robert Rock, FNP-C

Family Nurse Practitioner · Corpus Christi, TX

Michael Robert Rock, FNP-C is a family nurse practitioner with a practice address in Corpus Christi, Texas, and NPI 1790951515, issued on May 1, 2008. Check the license (Texas 620596, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790951515
Name
Michael Robert Rock
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
620596 TX
Self-reported in NPPES; status is on the state search
Practice location
5283 Old Brownsville RD, Corpus Christi, TX 78405
Phone
(361) 806-5605
Enumerated
May 1, 2008
Record last updated
Apr 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(361) 806-5604
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Also registered at 5283 Old Brownsville RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Calista Aguilar, PHARM.D.Pharmacist1659751212
  2. Sylvia Amakwe, M.DInternal Medicine Physician1528374311
  3. Armando Berumen, PSY.D.Psychologist1114023181
  4. Dorothy Brown, P.T.Physical Therapist1942243340
  5. Eileen Callejas, LMSWSocial Worker1437260916
  6. Aaron Carranza, PHARMDPharmacist1588048409

Verify Michael Robert Rock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 620596    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

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Michael Robert Rock among 21,242 family nurse practitioner records in Texas

Michael Robert Rock, FNP-C is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 9% of them.

  • NPI issued2008 · 9% of these records are older, 89% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2013 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

408 family nurse practitioner records list a practice address in Corpus Christi

They are 408 of the 5,600 NPPES records with a practice address in Corpus Christi, and 21,242 family nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 21,242 in Texas → Every provider in Corpus Christi → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sharon Alexander, MSN, APRN, BC, FNPCorpus Christi, TX 784051558452557
  2. Maria Cisneros, FNP-CCorpus Christi, TX 784051720451461
  3. Andrew Garcia, NP-CCorpus Christi, TX 784051982969390
  4. Cheryl Gordon, FNP-CCorpus Christi, TX 784051912253279
  5. Roberta Jukes Rinald, NPCorpus Christi, TX 784051013399898
  6. Kathryn Kortzendorf, NPCorpus Christi, TX 784051831497098
  7. Heather Kostoff, NPCorpus Christi, TX 784051568615318
  8. Melissa Leal, RN, MSN, FNPCorpus Christi, TX 784051790090355

Common questions

What is Michael Robert Rock, FNP-C's NPI number?

Michael Robert Rock, FNP-C's National Provider Identifier (NPI) is 1790951515, issued on May 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Michael Robert Rock, FNP-C located?

The NPPES record lists a practice address at 5283 Old Brownsville RD, Corpus Christi, TX, 78405. Phone: (361) 806-5605. Providers update this record themselves, so call before visiting.

How can I verify Michael Robert Rock, FNP-C's license?

NPPES lists Texas license number 620596, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.