Alexandra Harris, PA-C
- Industry payments
- $765
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 370 N Wiget Ln, Walnut Creek, CA 94598
- Practice phone
- Call (925) 935-6252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allergy & Asthma Medical Group of Diablo Valley Inc
Walnut Creek, California
Find Alexandra Harris' 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.
Alexandra Harris is a physician assistant in Walnut Creek, California
Alexandra Harris practices at Allergy & Asthma Medical Group of Diablo Valley Inc in Walnut Creek, California.
Alexandra Harris' NPI, 1336899319, was assigned on March 24, 2022. Alexandra Harris graduated from University of Texas Southwestern Medical School at Dallas in 2021. Alexandra Harris holds Texas license PA15425.
- NPI
- 1336899319NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810485398
- NPI enumeration date
- March 24, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (925) 935-6252
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexandra Harris practices at Allergy & Asthma Medical Group of Diablo Valley Inc in Walnut Creek, California
Alexandra Harris' primary practice is Allergy & Asthma Medical Group of Diablo Valley Inc, at 370 N Wiget Ln, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (925) 935-6252.
- Allergy & Asthma Medical Group of Diablo Valley Inc370 N Wiget Ln, Walnut Creek, CA 94598 · Contra Costa CountyPhone(925) 935-6252
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Alexandra Harris is affiliated with 2 sites of care and 1 medical group
Alexandra Harris' primary practice is Allergy & Asthma Medical Group of Diablo Valley Inc in Walnut Creek, California. The medical group on file is Allergy & Asthma Medical Group of the Bay Area. Dmand AI also links Alexandra Harris to 1 more group practice or clinic, 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 Alexandra Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexandra Harris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allergy & Asthma Medical Group of Diablo Valley Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexandra Harris is one of 2,381 physician assistants in California
Medical is Alexandra Harris' primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Alexandra Harris is licensed in Texas.
Specialties and state licenses
- Medical physician assistant, TexasPrimary
Physician assistants near Alexandra Harris
Counts of physician assistants 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
Alexandra Harris' patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Alexandra Harris' median patient age at 16, with 63% women.
Alexandra Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Alexandra Harris offers telehealth to Medicare patients
Alexandra Harris accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Alexandra Harris as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Alexandra Harris received $765 in industry payments from 2024 to 2025
CMS Open Payments shows 19 general payments to Alexandra Harris from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Respicardia, Inc. paid the most, $174.
General payments to Alexandra Harris by program year, 2024 to 2025
Companies that paid Alexandra Harris the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Alexandra Harris graduated from University of Texas Southwestern Medical School at Dallas
Alexandra Harris graduated from University of Texas Southwestern Medical School at Dallas in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Alexandra Harris'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Alexandra Harris
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexandra Harris' NPI number?
Alexandra Harris' NPI number is 1336899319. It was assigned on March 24, 2022, and it is active in the NPI Registry.
What does Alexandra Harris specialize in?
Alexandra Harris is a physician assistant in Walnut Creek, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Alexandra Harris practice?
Alexandra Harris practices at 370 N Wiget Ln, Walnut Creek, CA 94598. Alexandra Harris' primary practice is Allergy & Asthma Medical Group of Diablo Valley Inc in Walnut Creek, California. Dmand AI also links Alexandra Harris to 1 group practice or clinic.
What is Alexandra Harris' office phone number?
The practice phone on file for Alexandra Harris is (925) 935-6252.
What is Alexandra Harris' medical license number?
Alexandra Harris holds Texas license PA15425.
What medical group is Alexandra Harris part of?
Alexandra Harris is linked to Allergy & Asthma Medical Group of the Bay Area.
Does Alexandra Harris accept Medicare?
Yes. CMS lists Alexandra Harris as accepting Medicare assignment.
Does Alexandra Harris offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Alexandra Harris as offering telehealth services.
Where did Alexandra Harris go to medical school?
Alexandra Harris graduated from University of Texas Southwestern Medical School at Dallas in 2021.
Has Alexandra Harris received payments from drug or device companies?
CMS Open Payments shows $765 in general payments to Alexandra Harris from 9 companies from 2024 to 2025. The largest total came from ZOLL Respicardia, Inc.
How long has Alexandra Harris been practicing?
Alexandra Harris graduated from medical school in 2021, 5 years ago.
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