Merritt Chiropractic
Merritt Chiropractic holds 6 active organization NPIs in the federal registry, with practice locations in 6 cities in 6 states. All list chiropractor as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPICastro Valley, CA has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2007 alone, more than in any other year; none in 6 of the years between.
Castro Valley, CA locations
The city with the most Merritt Chiropractic NPIs. The full list of all 6 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1770935520 | 20161 WISTERIA ST APT 6, Castro Valley, CA | Chiropractor | Jul 5, 2016 |
All 6 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1770935520 | 20161 WISTERIA ST APT 6, Castro Valley, CA | Chiropractor | Jul 5, 2016 |
| 1750567392 | 170 SW PORT ST LUCIE BLVD, Port Saint Lucie, FL | Chiropractor | Jan 14, 2008 |
| 1386709566 | 2213 E 52ND ST SUITE A, Davenport, IA | Chiropractor | Dec 27, 2006 |
| 1457496861 | 8825 LONG ST, Lenexa, KS | Chiropractor | Feb 21, 2007 |
| 1356469035 | 2005 BROADWAY ST, Lubbock, TX | Chiropractor | Mar 27, 2007 |
| 1619217510 | 100 ERSKINE LN SUITE B, Scott Depot, WV | Chiropractor | Mar 1, 2013 |
Related names
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Merritt Chiropractic have 6 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Merritt Chiropractic's NPIs list practice locations in 6 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.