John Carlton Grantham, PHARMACIST
Pharmacist · Corpus Christi, TX
John Carlton Grantham, PHARMACIST is a pharmacist with a practice address in Corpus Christi, Texas, and NPI 1306386198, issued on Feb 28, 2017. Check the license (Texas 24470, 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.
- Name
- John Carlton Grantham
- Credential
- PHARMACIST
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 24470 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4530 N Shea Pkwy, Corpus Christi, TX 78413
- Phone
- (361) 774-1803
- Enumerated
- Feb 28, 2017
- Record last updated
- Feb 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 18,541 in Texas → Look up another NPI →
Verify John Carlton Grantham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 24470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Carlton Grantham among 18,541 pharmacist records in Texas
John Carlton Grantham, PHARMACIST is one of 18,541 pharmacist records with a practice address in Texas. 2% 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 2017, is newer than 43% of them.
- NPI issued2017 · 43% of these records are older, 54% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2017 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
234 pharmacist records list a practice address in Corpus Christi
They are 234 of the 5,600 NPPES records with a practice address in Corpus Christi, and 18,541 pharmacist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 18,541 in Texas → Every provider in Corpus Christi → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Suzanne CuttonCorpus Christi, TX 784131225308299
- Nelda Garcia, R.PH.Corpus Christi, TX 784131285952069
- Jesse Garcia, R.PH.Corpus Christi, TX 784131861711400
- Baldemar Garcia, R.PH.Corpus Christi, TX 784131104137009
- Manolo Gavilan, PHARM.D.Corpus Christi, TX 784131073834107
- Chad Gibson, PHARMDCorpus Christi, TX 784131649716747
- Verlie Haralson, RPHCorpus Christi, TX 784131760701817
- Sara Martinez, PHARMDCorpus Christi, TX 784131760087696
Common questions
What is John Carlton Grantham, PHARMACIST's NPI number?
John Carlton Grantham, PHARMACIST's National Provider Identifier (NPI) is 1306386198, issued on Feb 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is John Carlton Grantham, PHARMACIST located?
The NPPES record lists a practice address at 4530 N Shea Pkwy, Corpus Christi, TX, 78413. Phone: (361) 774-1803. Providers update this record themselves, so call before visiting.
How can I verify John Carlton Grantham, PHARMACIST's license?
NPPES lists Texas license number 24470, 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.
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.