DR. JANET ROSALIE MCCAFFREY D.C.
NPI 1790851145
Chiropractor in San Carlos, CA

Q: What is Janet Mccaffrey's NPI number?

The NPI number for Janet Mccaffrey is 1790851145. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Q: What is Janet Mccaffrey's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Janet Mccaffrey was last updated on April 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since November 28, 2006

1100 LAUREL ST., SUITE B, SAN CARLOS, CA 94070(650) 598-5414(650) 508-4566 Get Directions Write a Review

NPPES record last updated: April 6, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Janet Rosalie Mccaffrey D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JANET ROSALIE MCCAFFREY D.C. (NPI 1790851145) is an individual chiropractor in San Carlos, California, licensed in California (DC29403) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1790851145

Entity TypeIndividualFemale

Primary Taxonomy111N00000X

Provider Legal NameDR. JANET ROSALIE MCCAFFREYCredential: D.C.

Location Address1100 LAUREL ST., SUITE BSan Carlos, CA 94070

Mailing Address1100 Laurel St., Suite BSan Carlos, CA 94070 · (415) 695-7819 · Fax (415) 695-9449

Phone(650) 598-5414

Fax(650) 508-4566

Sole ProprietorNo

Enumeration DateNovember 28, 2006

Last NPPES UpdateApril 6, 2017

✔ NPI 1790851145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC29403

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

1100 LAUREL ST., SUITE B, San Carlos, CA 94070

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Janet Rosalie Mccaffrey D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Janet Mccaffrey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mccaffrey & Mason Chiropractic PC

Same address

Chiropractor

1100 LAUREL ST., SUITE B
San Carlos, CA 94070

Reassigned Medicare billing, California enrollment
2 clinicians in this Medicare group

NPI 1356520688 (650) 598-5414

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941

Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.

180 services11 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MCCAFFREY & MASON CHIROPRACTIC PC

Chiropractor

1100 LAUREL ST., SUITE B
SAN CARLOS, CA 94070

San Mateo County (650) 598-5414

DR. JULIA ANN MASON D.C.

Chiropractor

1100 LAUREL ST., SUITE B
SAN CARLOS, CA 94070

San Mateo County (650) 598-5414

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 Janet Mccaffrey's NPI number?

The NPI number for Janet Mccaffrey is 1790851145. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Where is Janet Mccaffrey located?

Janet Mccaffrey practices at 1100 Laurel St., Suite B, San Carlos, CA 94070. The listed phone number is (650) 598-5414.

What is Janet Mccaffrey's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Janet Mccaffrey enrolled in Medicare?

Yes. Janet Mccaffrey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Janet Mccaffrey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janet Mccaffrey reassigns Medicare benefits to Mccaffrey & Mason Chiropractic PC (San Carlos, CA). The 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 Janet Mccaffrey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Janet Mccaffrey was last updated on April 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.