Hayden Farha Johnston
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 2306 Santa Monica Blvd, Santa Monica, CA 90404
- Practice phone
- Call (310) 453-4477
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Endoscopy Center of Southern California LLC
Santa Monica, California
Find Hayden Johnston's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Hayden Farha Johnston is a nurse anesthetist in Santa Monica, California
Hayden Johnston practices at Endoscopy Center of Southern California LLC in Santa Monica, California.
Hayden Johnston's NPI, 1043048846, was assigned on July 23, 2024. Hayden Johnston holds California license 95002684.
- NPI
- 1043048846NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951884972
- NPI enumeration date
- July 23, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 453-4477
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Hayden Farha Johnston practices at Endoscopy Center of Southern California LLC in Santa Monica, California
Hayden Johnston's primary practice is Endoscopy Center of Southern California LLC, at 2306 Santa Monica Blvd, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 453-4477.
- Endoscopy Center of Southern California LLC2306 Santa Monica Blvd, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 453-4477
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Hayden Farha Johnston is affiliated with 3 sites of care and 2 medical groups
Hayden Johnston's primary practice is Endoscopy Center of Southern California LLC in Santa Monica, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Hayden Johnston to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Hayden Farha Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hayden Johnston practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Endoscopy Center of Southern California LLC | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Hayden Farha Johnston is one of 2,410 nurse anesthetists in California
Nurse anesthetist, certified registered is Hayden Johnston's primary specialty in the NPI Registry, under taxonomy code 367500000X. Hayden Johnston is licensed in California.
Specialties and state licenses
- Certified registered nurse anesthetist, CaliforniaPrimary
Nurse anesthetists near Hayden Johnston
Counts of nurse anesthetists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Hayden Farha Johnston's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Hayden Johnston's median patient age at 53, with 61% women.
Hayden Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women61%
- Men38%
Source: Dmand AI Patient Panel Data
How Hayden Farha Johnston takes part in Medicare
Hayden Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Hayden Farha Johnston's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Hayden Farha Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hayden Farha Johnston's NPI number?
Hayden Farha Johnston's NPI number is 1043048846. It was assigned on July 23, 2024, and it is active in the NPI Registry.
What does Hayden Farha Johnston specialize in?
Hayden Farha Johnston is a nurse anesthetist in Santa Monica, California. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Hayden Farha Johnston practice?
Hayden Johnston practices at 2306 Santa Monica Blvd, Santa Monica, CA 90404. Hayden Johnston's primary practice is Endoscopy Center of Southern California LLC in Santa Monica, California. Dmand AI also links Hayden Johnston to 2 group practices and clinics and 1 medical group.
What is Hayden Farha Johnston's office phone number?
The practice phone on file for Hayden Johnston is (310) 453-4477.
What is Hayden Farha Johnston's medical license number?
Hayden Johnston holds California license 95002684.
What medical group is Hayden Farha Johnston part of?
Hayden Johnston is linked to Southern California Permanente Medical Group. Dmand AI links Hayden Johnston to 1 more medical group.
Does Hayden Farha Johnston accept Medicare?
Yes. CMS lists Hayden Johnston as accepting Medicare assignment.
How long has Hayden Farha Johnston been practicing?
Hayden Johnston graduated from medical school in 2025, 1 years ago.
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