THE MODERN DOC
NPI 1770935520
Chiropractor in Castro Valley, CA
About The Modern Doc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THE MODERN DOC (NPI 1770935520) is a healthcare organization registered as a chiropractor in Castro Valley, California and active in the NPI registry since July 2016. The organization lists Sarah Merritt, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
The Modern Doc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to The Modern Doc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Merritt Chiropractic Inc's NPI number?
The NPI number for Merritt Chiropractic Inc is 1770935520. It was assigned to this organization in the NPPES registry on July 5, 2016. The provider is doing business as The Modern Doc.
Where is Merritt Chiropractic Inc located?
Merritt Chiropractic Inc is located at 20161 Wisteria St Apt 6, Castro Valley, CA 94546. The listed phone number is (925) 272-0963.
What is Merritt Chiropractic Inc's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Merritt Chiropractic Inc enrolled in Medicare?
Yes. Merritt Chiropractic Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Merritt Chiropractic Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Merritt Chiropractic Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Merritt Chiropractic Inc was last updated on April 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# The Modern Doc · NPI 1770935520
Chiropractor organization in Castro Valley, California. Organization record, active in the CMS NPPES registry since July 5, 2016.
## Identity
- **NPI:** 1770935520 (Entity type: Organization)
- **Enumerated:** July 5, 2016
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Legal business name:** Merritt Chiropractic Inc
- **Organization subpart:** No
- **Authorized official:** Sarah Merritt, OWNER
## Practice location
- **Address:** 20161 WISTERIA ST APT 6, Castro Valley, CA 94546-4161
- **Phone:** (925) 272-0963
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 20, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1770935520) · Data from the CMS NPPES public registry.