CONSUMER HEALTH ADVOCACY, INC.
NPI 1821889924
Community Health Worker in Cambridge, MA

Active since May 16, 2025
8 KINNAIRD ST, CAMBRIDGE, MA 02139(617) 921-1458 Get Directions Write a Review

NPPES record last updated: May 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Consumer Health Advocacy, Inc. NPPES

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

CONSUMER HEALTH ADVOCACY, INC. (NPI 1821889924), doing business as Umbra Health Advocacy, is a healthcare organization registered as a community health worker in Cambridge, Massachusetts and active in the NPI registry since May 2025. The organization lists Deborah Gordon, Founder And Ceo, as its authorized official.

NPPES Registry Identity

NPI1821889924
Entity TypeOrganization
Primary Taxonomy172V00000X
Legal Business NameCONSUMER HEALTH ADVOCACY, INC.
Location Address8 KINNAIRD STCambridge, MA 02139-3733
Mailing Address955 Massachusetts Ave Ste 158Cambridge, MA 02139-3180 · (617) 921-1458
Organization SubpartNo
Authorized OfficialDeborah GordonFounder And Ceo · (617) 921-1458
Enumeration DateMay 16, 2025
Last NPPES UpdateMay 17, 2025
NPPES CertifiedMay 17, 2025
✔ NPI 1821889924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyCommunity Health WorkerOther Service Providers
Taxonomy Code172V00000X
Definition
Community health workers (CHW) are lay members of communities who work either for pay or as volunteers in association with the local health care system in both urban and rural environments and usually share ethnicity, language, socioeconomic status and life experiences with the community members they serve. They have been identified by many titles such as community health advisors, lay health advocates, promotores(as), outreach educators, community health representatives, peer health promoters, and peer health educators. CHWs offer interpretation and translation services, provide culturally appropriate health education and information, assist people in receiving the care they need, give informal counseling and guidance on health behaviors, advocate for individual and community health needs, and provide some direct services such as first aid and blood pressure screening. Some examples of these practitioners are Community Health Aides or Practitioners established under 25 USC 1616 (l) under HHS, Indian Health Service, Public Health Service.
Also ListedSocial WorkerTaxonomy 104100000X
Also ListedHealth and Wellness CoachTaxonomy 171400000X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedHealth EducatorTaxonomy 174H00000X
Also ListedPeer SpecialistTaxonomy 175T00000X
8 KINNAIRD ST, Cambridge, MA 02139

Other Names 1

Doing Business AsUmbra Health Advocacy

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Consumer Health Advocacy, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Consumer Health Advocacy, Inc., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians by Medicare Specialty 5

Nurse Practitioner5
Emergency Medicine3
Colorectal Surgery (Proctology)1
Gastroenterology1
Pediatric Medicine1

Clinicians, nearest first (11)

Emergency Medicine
NPI 1952474553
METROWEST EMERGENCY PHYSICIANS 115 LINCOLN STREET
Framingham, MA 01702
(508) 383-1104
✔ PECOS✔ Accepts Medicare17 mi
Emergency Medicine
NPI 1073530838
1001 BELLEFONTAINE AVE
Lima, OH 45804
(419) 228-3335
✔ PECOS✔ Accepts Medicare681 mi
Nurse Practitioner
NPI 1194398107
1237 HARDING PL 4400
Charlotte, NC 28204
(704) 373-0212
✔ PECOS✔ Accepts Medicare720 mi
Emergency Medicine
NPI 1992959076
1507 E 53RD ST # 317
Chicago, IL 60615
(312) 978-2601
✔ PECOS✔ Accepts Medicare847 mi
Gastroenterology
NPI 1912117912
6812 STATE ROUTE 162 SUITE 204
Maryville, IL 62062
(618) 391-5070
✔ PECOS✔ Accepts Medicare1,020 mi
Nurse Practitioner
NPI 1588089098
4680 LIPSCOMB ST NE STE 10B
Palm Bay, FL 32905
(321) 364-3758
✔ PECOS✔ Accepts Medicare1,123 mi
Nurse Practitioner
NPI 1679210025
2054 VISTA PKWY STE 400
West Palm Beach, FL 33411
(561) 206-2070
✔ PECOS✔ Accepts Medicare1,194 mi
Nurse Practitioner
NPI 1427679570
12389 PEMBROKE RD
Pembroke Pines, FL 33025
(954) 288-6217
✔ PECOS✔ Accepts Medicare1,244 mi
Nurse Practitioner
NPI 1982953402
3800 I-55 NORTH FRONTAGE RD SUITE 101
Jackson, MS 39216
(601) 200-6880
✔ PECOS1,252 mi
Colorectal Surgery (Proctology)
NPI 1538378922
6975 UNION PARK AVE SUITE 600 OFFICE 679
Cottonwood Heights, UT 84047
(801) 382-9006
✔ PECOS2,098 mi
Pediatric Medicine
NPI 1154465672
1332 PARK ST STE 202
Alameda, CA 94501
(510) 523-3417
✔ PECOS✔ Accepts Medicare2,688 mi

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 Consumer Health Advocacy, Inc.'s NPI number?

The NPI number for Consumer Health Advocacy, Inc. is 1821889924. It was assigned to this organization in the NPPES registry on May 16, 2025. The provider is doing business as Umbra Health Advocacy.

Where is Consumer Health Advocacy, Inc. located?

Consumer Health Advocacy, Inc. is located at 8 Kinnaird St, Cambridge, MA 02139. The listed phone number is (617) 921-1458.

What is Consumer Health Advocacy, Inc.'s specialty?

The primary specialty registered for this NPI is Community Health Worker with taxonomy code 172V00000X.

Is Consumer Health Advocacy, Inc. enrolled in Medicare?

Yes. Consumer Health Advocacy, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Consumer Health Advocacy, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 5 Medicare specialties reassign their Medicare billing to Consumer Health Advocacy, 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. The largest specialties are Nurse Practitioner (5), Emergency Medicine (3) and Colorectal Surgery (Proctology) (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Consumer Health Advocacy, Inc. was last updated on May 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.