Dr. Larry D. Messer, MD
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 209 Northwest 8th Street, Seminole, TX 79360
- Practice phone
- Call (432) 758-5811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Messer'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.
Dr. Larry D. Messer is a pediatric orthopaedic surgery physician in Seminole, Texas
Dr. Messer practices at Memorial Hospital in Seminole, Texas, part of Seminole Hospital District.
Dr. Messer's NPI, 1538264239, was assigned on September 14, 2006. Dr. Messer graduated from UTMB Health in 1972. Dr. Messer's Texas license number on file is D9569.
- NPI
- 1538264239NPI Registry (opens in a new tab)
- NPI enumeration date
- September 14, 2006
- NPI status
- Active
- Practice phone
- (432) 758-5811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Larry D. Messer practices at Memorial Hospital in Seminole, Texas
Dr. Messer's primary practice is Memorial Hospital, at 209 Northwest 8th Street, Seminole, TX 79360 in Gaines County. The practice phone is (432) 758-5811.
- Memorial Hospital209 Northwest 8th Street, Seminole, TX 79360 · Gaines CountyPhone(432) 758-5811
Source: Dmand AI Affiliation Data
Dr. Larry D. Messer is affiliated with 2 sites of care
Dr. Messer's primary practice is Memorial Hospital in Seminole, Texas, part of Seminole Hospital District. Dmand AI also links Dr. Messer to 1 breast imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Larry D. Messer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Messer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital | Available with a free account |
| +1 more affiliated site | 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 Seminole Hospital District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Larry D. Messer is one of 93 pediatric orthopaedic surgery physicians in Texas
Pediatric orthopaedic surgery is Dr. Messer's primary specialty in the NPI Registry, under taxonomy code 207XP3100X. Dr. Messer is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Messer has a license on file in Texas.
Specialties and state licenses
- Pediatric orthopaedic surgery, TexasPrimary
Pediatric orthopaedic surgery physicians near Dr. Messer
Counts of pediatric orthopaedic surgery physicians 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
Dr. Larry D. Messer's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts Dr. Messer's median patient age at 85, with 0% women.
Dr. Messer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Larry D. Messer graduated from UTMB Health
Dr. Messer graduated from UTMB Health in 1972.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Larry D. Messer'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 |
| 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 Dr. Larry D. Messer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Larry D. Messer's NPI number?
Dr. Larry D. Messer's NPI number is 1538264239. It was assigned on September 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Larry D. Messer?
Dr. Larry D. Messer is a pediatric orthopaedic surgery physician in Seminole, Texas. The primary specialty in the NPI Registry is Pediatric Orthopaedic Surgery Physician (taxonomy code 207XP3100X).
Where does Dr. Larry D. Messer practice?
Dr. Messer practices at 209 Northwest 8th Street, Seminole, TX 79360. Dr. Messer's primary practice is Memorial Hospital in Seminole, Texas, part of Seminole Hospital District. Dmand AI also links Dr. Messer to 1 breast imaging center.
What is Dr. Larry D. Messer's office phone number?
The practice phone on file for Dr. Messer is (432) 758-5811.
What is Dr. Larry D. Messer's medical license number?
Dr. Messer's Texas license number on file is D9569.
Which hospitals is Dr. Larry D. Messer affiliated with?
Dr. Messer practices at Memorial Hospital in Seminole, Texas.
Is Dr. Larry D. Messer board certified?
Yes. Dr. Messer is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Where did Dr. Larry D. Messer go to medical school?
Dr. Messer graduated from UTMB Health in 1972.
How long has Dr. Larry D. Messer been practicing?
Dr. Messer graduated from medical school in 1972, 54 years ago.
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