Sarah Ann Thomas, AuD

  • O Fallon, MO
  • Audiologist
NPI1194991877
Affiliated sites
2
Medical groups
3
State license
1
Year NPI issued
2008
Practice locations
2
Practice address
621 S New Ballas Rd, Saint Louis, MO 63141
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Allied Associates Obstetrics and Gynecology - HOPD

Acute Care Hospital outpatient department · Saint Louis, Missouri

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Sarah Ann Thomas is an audiologist in O Fallon, Missouri

Sarah Thomas practices at Allied Associates Obstetrics and Gynecology - HOPD in Saint Louis, Missouri.

Sarah Thomas' NPI, 1194991877, was assigned on May 2, 2008.

NPI and contact details
NPI enumeration date
May 2, 2008
NPI status
Active
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Sarah Ann Thomas practices in Saint Louis and O Fallon

Sarah Thomas' primary practice is Allied Associates Obstetrics and Gynecology - HOPD, at 621 S New Ballas Rd, Saint Louis, MO 63141. Sarah Thomas also practices at Mercy Hospital St Louis, 300 Winding Woods Dr, O Fallon, MO 63366.

  • Allied Associates Obstetrics and Gynecology - HOPDPrimary
    621 S New Ballas Rd, Saint Louis, MO 63141
  • Mercy Hospital St Louis
    300 Winding Woods Dr, O Fallon, MO 63366 · Saint Charles CountyPhone(314) 251-5850

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Sarah Ann Thomas is affiliated with 2 sites of care and 3 medical groups

Sarah Thomas' primary practice is Allied Associates Obstetrics and Gynecology - HOPD in Saint Louis, Missouri. The medical group on file is Mercy Hospital St. Louis. Dmand AI also links Sarah Thomas to 2 more medical groups and 1 group practice or clinic, each named with a free account. Sarah Thomas' employer is on file too: a hospital.

See all 5 affiliations for Sarah Thomas

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Sarah Ann Thomas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Thomas practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Allied Associates Obstetrics and Gynecology - HOPDAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Sarah Ann Thomas is one of 244 audiologists in Missouri

Audiologist is Sarah Thomas' primary specialty in the NPI Registry, under taxonomy code 231H00000X. Sarah Thomas has a license on file in Missouri.

Specialties and state licenses

  • Audiologist, Missouritaxonomy 231H00000X

Audiologists near Sarah Thomas

Counts of audiologists with a Dmand AI profile, by place and practice. Each opens the list.

244audiologists in Missouri
4audiologists in O Fallon

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sarah Ann Thomas' patients have a median age of 62

Across all payers, Dmand AI patient panel data puts Sarah Thomas' median patient age at 62, with 40% women.

Sarah Thomas' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women40%
  • Men60%

Source: Dmand AI Patient Panel Data

Sources for Sarah Ann Thomas's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sarah Ann Thomas

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sarah Ann Thomas' NPI number?

Sarah Ann Thomas' NPI number is 1194991877. It was assigned on May 2, 2008, and it is active in the NPI Registry.

What does Sarah Ann Thomas specialize in?

Sarah Ann Thomas is an audiologist in O Fallon, Missouri. The primary specialty in the NPI Registry is Audiologist (taxonomy code 231H00000X).

Where does Sarah Ann Thomas practice?

Sarah Thomas practices at 621 S New Ballas Rd, Saint Louis, MO 63141. Sarah Thomas also practices at 300 Winding Woods Dr, O Fallon, MO 63366. Sarah Thomas' primary practice is Allied Associates Obstetrics and Gynecology - HOPD in Saint Louis, Missouri. Dmand AI also links Sarah Thomas to 2 medical groups and 1 group practice or clinic.

What medical group is Sarah Ann Thomas part of?

Sarah Thomas is linked to Mercy Hospital St. Louis. Dmand AI links Sarah Thomas to 2 more medical groups.

How long has Sarah Ann Thomas been practicing?

Sarah Thomas graduated from medical school in 2008, 18 years ago.

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