Jay Howard Watson, PA
- Hospital affiliations
- 1
- Industry payments
- $84
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 333 N Santa Rosa St, San Antonio, TX 78207
- Practice phone
- Call (210) 704-3342
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jay Watson'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.
Jay Howard Watson is a physician assistant in San Antonio, Texas
Jay Watson practices at CHRISTUS Children's in San Antonio, Texas, part of CHRISTUS Health.
Jay Watson's NPI, 1528299799, was assigned on August 5, 2009. Jay Watson holds Texas license PA06419.
- NPI
- 1528299799NPI Registry (opens in a new tab)
- NPI enumeration date
- August 5, 2009
- NPI status
- Active
- Practice phone
- (210) 704-3342
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jay Howard Watson practices at CHRISTUS Children's in San Antonio, Texas
Jay Watson's primary practice is CHRISTUS Children's, at 333 N Santa Rosa St, San Antonio, TX 78207 in Bexar County. The practice phone is (210) 704-3342.
- CHRISTUS Children's333 N Santa Rosa St, San Antonio, TX 78207 · Bexar CountyPhone(210) 704-3342
Source: Dmand AI Affiliation Data
Jay Howard Watson is affiliated with 1 site of care and 2 medical groups
Jay Watson's primary practice is CHRISTUS Children's in San Antonio, Texas, part of CHRISTUS Health. The medical group on file is UT Health Physicians. Dmand AI also links Jay Watson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jay Howard Watson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jay Watson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS Children's | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across CHRISTUS Health and 6.2K+ hospitals, with verified contacts in the same login.
Jay Howard Watson is one of 8,663 physician assistants in Texas
Physician assistant is Jay Watson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jay Watson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Jay Watson is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Physician assistants near Jay Watson
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
Jay Howard Watson's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Jay Watson's median patient age at 11, with 44% women.
Jay Watson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women44%
- Men55%
Source: Dmand AI Patient Panel Data
Jay Howard Watson received $84 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Jay Watson from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $56.
General payments to Jay Watson by program year, 2024 to 2025
Companies that paid Jay Watson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jay Howard Watson is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Jay Howard Watson'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Jay Howard Watson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jay Howard Watson's NPI number?
Jay Howard Watson's NPI number is 1528299799. It was assigned on August 5, 2009, and it is active in the NPI Registry.
What does Jay Howard Watson specialize in?
Jay Howard Watson is a physician assistant in San Antonio, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jay Howard Watson practice?
Jay Watson practices at 333 N Santa Rosa St, San Antonio, TX 78207. Jay Watson's primary practice is CHRISTUS Children's in San Antonio, Texas, part of CHRISTUS Health. Dmand AI also links Jay Watson to 1 medical group.
What is Jay Howard Watson's office phone number?
The practice phone on file for Jay Watson is (210) 704-3342.
What is Jay Howard Watson's medical license number?
Jay Watson holds Texas license PA06419.
Which hospitals is Jay Howard Watson affiliated with?
Jay Watson practices at CHRISTUS Children's in San Antonio, Texas.
What medical group is Jay Howard Watson part of?
Jay Watson is linked to UT Health Physicians. Dmand AI links Jay Watson to 1 more medical group.
Is Jay Howard Watson board certified?
Yes. Jay Watson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Has Jay Howard Watson received payments from drug or device companies?
CMS Open Payments shows $84 in general payments to Jay Watson from 2 companies from 2024 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Jay Howard Watson been practicing?
Jay Watson's NPI was assigned in 2009.
Selling to physician assistant practices?
See physician assistants in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card