Johnson Tai Ching
Pharmacist · Boston, MA
Johnson Tai Ching is a pharmacist with a practice address in Boston, Massachusetts, and NPI 1720687767, issued on Oct 21, 2020. Check the license (Massachusetts PH239687, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Johnson Tai Ching
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PH239687 MA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Washington St, Boston, MA 02111
- Phone
- (617) 636-5000
- Enumerated
- Oct 21, 2020
- Record last updated
- Sep 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20251023000776); may accept Medicare assignment
- Entity
- Type 1 · individual
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Johnson Tai Ching in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PH239687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Johnson Tai Ching among 5,932 pharmacist records in Massachusetts
Johnson Tai Ching is one of 5,932 pharmacist records with a practice address in Massachusetts. 4% 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 2020, is newer than 45% of them.
- NPI issued2020 · 45% of these records are older, 31% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · under 1% of these records are
- Record last updated2025 · 70% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
504 pharmacist records list a practice address in Boston
They are 504 of the 41,865 NPPES records with a practice address in Boston, and 5,932 pharmacist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,932 in Massachusetts → Every provider in Boston → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- John Aurora, PHARMDBoston, MA 021111396269924
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- John Ciufo, RPHBoston, MA 021111225350796
- Franklin Crownover, R.PH.Boston, MA 021111073631750
- Luke Gormley, PHARMDBoston, MA 021111598290330
- Anh LamBoston, MA 021111770119877
- Mark Lasorsa, PHARMDBoston, MA 021111861020067
- Andrew MartinBoston, MA 021111356978217
Common questions
What is Johnson Tai Ching's NPI number?
Johnson Tai Ching's National Provider Identifier (NPI) is 1720687767, issued on Oct 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Johnson Tai Ching located?
The NPPES record lists a practice address at 800 Washington St, Boston, MA, 02111. Phone: (617) 636-5000. Providers update this record themselves, so call before visiting.
How can I verify Johnson Tai Ching's license?
NPPES lists Massachusetts license number PH239687, as entered by the provider. Search the Massachusetts 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.