Anna Medical Group PA
Organization Active NPI Family Medicine Physician · O Fallon, MO
NPI 1609730886 · NPPES record last updated Jul 15, 2026
Key facts
- NPI
- 1609730886
- Entity type
- Organization (NPI type 2)
- Primary specialty
- Family Medicine Physician 207Q00000X
- Legal business name
- ANNA MEDICAL GROUP PA
- Practice address
- 1120 Technology Dr Ste 113B
O Fallon, MO 63368-2201 - Phone
- (617) 693-5767
- Fax
- (866) 450-0941
- NPI assigned
- Dec 12, 2025
- Organization subpart
- No
Authorized official
- Name
- Shayna Walker, MD
- Title
- Owner
- Phone
- (617) 693-5767
Practitioners 2
-
Ellie Harrington, MS, QMHP
-
Helena Johner Vinciguerra, MA, LBA, BCBA
National Provider Directory
Locations
19266 Coastal Hwy
Unit 41112
Rehoboth Beach, DE 19971
490 Boston Post Rd
Ste 1A
Sudbury, MA 01776
Phone (617) 693-5767
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Analyst |
103K00000X | |||
| Psychologist |
103T00000X | |||
| Family Medicine Physician |
207Q00000X | Yes |
Addresses
Primary practice location
1120 Technology Dr Ste 113B
O Fallon, MO 63368-2201
Mailing address
19266 Coastal Hwy Unit 41112
Rehoboth Beach, DE 19971-6117
Phone (617) 693-5767
Other practice location 1
490 Boston Post Rd Ste 1A
Sudbury, MA 01776-3367
Phone (617) 693-5767
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- Ashley Anderson
- Jana Anderson
- Jordan Anderson
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- Angels on Duty
- John Frank Anzalone
- Sunil M Apte
- Scott Johann Arbaugh
- Christina Arnold
- Astro Neuromonitoring, LLC
All providers in O Fallon, MO · Family Medicine Physician in Missouri
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 15, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.