One Medical
- Total HCPs
- 457
- Physicians (MD/DO)
- 201
- Nurses and PAs
- 215
- Executives
- 2,752
- Practice locations
- 69
- Main site
- 1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111-3029
- Main phone
- (415) 658-6791
- Specialty areas
- 7, led by primary care
Parent organization
One Medical
Physician practice platform · San Francisco, California
Ultimate parent organization
Amazon
Management company · Seattle, Washington
Find the right contacts among 2,752 executives and 457 HCPs
Professional emails, personal emails and mobile numbers for One Medical's buying committee, with a free Dmand AI account.
One Medical is a single-specialty medical group with 69 practice locations in 4 states
One Medical (One Medical Group Inc) is based in San Francisco, California, part of Amazon.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data
Trent Green is chief executive officer of One Medical
Dmand AI tracks 2,752 executives and staff leaders at One Medical. Waterfall enrichment finds their professional emails, personal emails and mobile numbers.
Executives by department
- Operations and administration586, names and contacts available with a free account
- Nursing505, names and contacts available with a free account
- Physicians and medical leadership374, names and contacts available with a free account
- Diagnostics199, names and contacts available with a free account
- Information technology188, names and contacts available with a free account
- Population Health, Value-Based Care and Care Management114, names and contacts available with a free account
Get emails and mobile numbers for all 2,752 executives and leaders
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Source: Dmand AI Executive Data
One Medical's NPI is 1023899978 and its PAC ID is 2567623739
- Primary NPI (Type 2)
- 1023899978NPI Registry (opens in a new tab)
- NPIs held
- 2
- Medicare PAC ID
- 2567623739
- Dmand ID
- NG-MGR-029303
- Medicare enrollment
- Enrolled (PAC ID on file)
- Main site address
- 1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111-3029
- Main phone
- (415) 658-6791
- Executive emails and mobiles
- Get contacts
- Group type
- Single-specialty
- Core specialty
- Primary care
- Specialty areas
- 7
- Site structure
- Multi-site
- Ownership model
- Health system
- Leadership
- Physician-led
- Medicare Part B payments
- $4.1M
- Legal name
- One Medical Group Inc
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
One Medical is part of Amazon
Dmand AI places One Medical under One Medical, a physician practice platform, part of Amazon.
- Amazon
- One Medical
- One Medical
- 29 other medical groups
29 other medical groups are part of One Medical
Source: Dmand AI Org Hierarchy Data
Org hierarchy
See how One Medical connects to Amazon: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.
One Medical has 201 physicians among 457 HCPs
One Medical physicians by specialty
- Family medicine135
- Internal medicine46
- Pediatrics12
- Adult medicine2
- Geriatric medicine (internal medicine)1
Share of the group's 201 physicians.
One Medical physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
One Medical has 69 practice locations in 4 states
One Medical practice locations
One Medical HCPs practice at 10 hospitals
Sources: Doctors and Clinicians National Downloadable File (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Full footprint
Open all 69 practice locations and 10 hospitals with facility phones, patient visits and the HCPs at each site.
One Medical covers 7 specialty areas, led by primary care
Primary care is One Medical's core specialty, and its HCPs practice 11 subspecialties in all.
- Primary careCore
- Behavioral and mental health
- Emergency and hospital medicine
- Ob/gyn and women's health
- Orthopedics and sports medicine
- Pediatrics
- Rehabilitation and therapy
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks 1 EHR vendor at One Medical
Vendor and product names for each practice location are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Main site | Available with a free account | Available with a free account |
| 68 other practice locations | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Primary care groups in California similar in size to One Medical
These primary care groups have the closest number of HCPs to One Medical.
| Medical group | HCPs |
|---|---|
| Vibra HealthcareFresno, CA | 439 |
| Molina Care ConnectionsLong Beach, CA | 511 |
| Quantum Healthcare Medical Associates IncColton, CA | 392 |
| UCI Health PhysiciansOrange, CA | 534 |
| Carelon HealthCerritos, CA | 379 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for One Medical data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Dmand ID, phone, website, LinkedIn and group profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Parent organizations and sister groups | Dmand AI Org Hierarchy Data |
| HCPs and physician specialties | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Specialty areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Executives and departments | Dmand AI Executive Data |
| EHR vendors | Dmand AI Technology Install Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about One Medical
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is One Medical's NPI number?
One Medical's primary NPI (Type 2) is 1023899978. The group holds 2 NPIs in all.
What is One Medical's PAC ID?
One Medical's Medicare PAC ID is 2567623739, which means the group is enrolled in Medicare.
How many locations does One Medical have?
Dmand AI links One Medical to 69 practice locations in 4 states. Its main site is at 1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111-3029.
What is One Medical's phone number?
One Medical's main phone number is (415) 658-6791.
Who owns One Medical?
Dmand AI places One Medical under One Medical, a physician practice platform, part of Amazon.
How many physicians does One Medical have?
Dmand AI links 201 physicians and 457 HCPs in all to One Medical.
What specialties does One Medical cover?
One Medical covers 7 specialty areas, led by primary care. The largest physician specialties are family medicine (135), internal medicine (46) and pediatrics (12).
What hospitals do One Medical HCPs practice at?
One Medical HCPs practice at 10 hospitals with 5 or more of the group's HCPs, led by MarinHealth Medical Center and California Pacific Medical Center Van Ness Campus.
Who leads One Medical?
Dmand AI lists Trent Green as chief executive officer at One Medical.
How much does One Medical receive from Medicare?
CMS data shows $4.1 million in Medicare Part B payments to One Medical.
What other medical groups are part of One Medical?
One Medical has 29 other medical groups in Dmand AI, including One Medical and One Medical.
Selling to primary care groups?
See One Medical from parent organization to every site of care
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