Jack Grey Hall, O.D.
Optometrist · Modesto, CA
Jack Grey Hall, O.D. is an optometrist with a practice address in Modesto, California, and NPI 1639228331, issued on Jan 10, 2007. Check the license (California 6455T, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jack Grey Hall
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 6455T CA
Self-reported in NPPES; status is on the state search - Practice location
- 3801 Pelandale Ave, Modesto, CA 95356
- Phone
- (209) 543-0220
- Enumerated
- Jan 10, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (209) 543-0220
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 3801 Pelandale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacob Schnaidt, PHARM.D.Pharmacist1669774741
- Anthony Christian Tan, RPHPharmacist1962145789
Verify Jack Grey Hall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 6455TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jack Grey Hall among 8,308 optometrist records in California
Jack Grey Hall, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2007 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in California
There are 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,308 in California → Every provider in Modesto → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Angela Abe, OPTModesto, CA 953561336108885
- Chea-Yo Chang, O.D.Modesto, CA 953561811192289
- Lina Lee, O.D.Modesto, CA 953561215186598
- Patrick Lonowski, O.D.Modesto, CA 953561073520425
- Daniel Lundgren, ODModesto, CA 953561811986375
- Diana MehannyModesto, CA 953561215636279
- Sylvester NguyenModesto, CA 953561861844680
- Lincoln Service, O.D.Modesto, CA 953561619028842
Common questions
What is Jack Grey Hall, O.D.'s NPI number?
Jack Grey Hall, O.D.'s National Provider Identifier (NPI) is 1639228331, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jack Grey Hall, O.D. located?
The NPPES record lists a practice address at 3801 Pelandale Ave, Modesto, CA, 95356. Phone: (209) 543-0220. Providers update this record themselves, so call before visiting.
How can I verify Jack Grey Hall, O.D.'s license?
NPPES lists California license number 6455T, as entered by the provider. Search the California 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.