Dr. Merrill Carolin, MD
- Insurance carriers
- 13
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4647 Medical Dr, San Antonio, TX 78229-4403
- Practice phone
- Call (210) 257-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Carolin'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. Merrill Carolin is a neurologist in San Antonio, Texas
Dr. Carolin practices in San Antonio, Texas.
Dr. Carolin's NPI, 1912014994, was assigned on August 24, 2006. Dr. Carolin graduated from Joe R. & Teresa Lozano Long School of Medicine in 1984. Dr. Carolin holds Texas license H3396.
- NPI
- 1912014994NPI Registry (opens in a new tab)
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Practice phone
- (210) 257-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Merrill Carolin's practice address is in San Antonio, Texas
Dr. Carolin's practice address in the NPI Registry is 4647 Medical Dr, San Antonio, TX 78229-4403. The practice phone is (210) 257-1400.
- NPI Registry address4647 Medical Dr, San Antonio, TX 78229-4403Phone(210) 257-1400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Merrill Carolin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carolin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Carolin's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Merrill Carolin is one of 1,226 neurologists in Texas
Neurology is Dr. Carolin's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Carolin is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Carolin is licensed in Texas.
Specialties and state licenses
- Neurology, TexasPrimary
Neurologists near Dr. Carolin
Counts of neurologists 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. Merrill Carolin graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Carolin graduated from Joe R. & Teresa Lozano Long School of Medicine in 1984. Dr. Carolin is a member of AAN.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Merrill Carolin accepts plans from 13 insurance carriers
Dr. Carolin is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Alliant Health Plans
- Elevance
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Michigan
- +5 more carriersWith a free account
Plan types Dr. Carolin accepts, by number of carriers
- HMO8
- PPO7
- EPO2
- POS2
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Merrill Carolin'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 |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Merrill Carolin
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. Merrill Carolin's NPI number?
Dr. Merrill Carolin's NPI number is 1912014994. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Merrill Carolin?
Dr. Merrill Carolin is a neurologist in San Antonio, Texas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Merrill Carolin practice?
Dr. Carolin practices at 4647 Medical Dr, San Antonio, TX 78229-4403.
What is Dr. Merrill Carolin's office phone number?
The practice phone on file for Dr. Carolin is (210) 257-1400.
What is Dr. Merrill Carolin's medical license number?
Dr. Carolin holds Texas license H3396.
Is Dr. Merrill Carolin board certified?
Yes. Dr. Carolin is board certified in neurology by the American Board of Psychiatry and Neurology.
Where did Dr. Merrill Carolin go to medical school?
Dr. Carolin graduated from Joe R. & Teresa Lozano Long School of Medicine in 1984.
How long has Dr. Merrill Carolin been practicing?
Dr. Carolin graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Merrill Carolin accept?
Dr. Carolin is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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