Active NPI
Alexandria M B Thielmeyer, PHD
- Psychologist
- Baltimore, MD
National Provider Identifier
1407411085
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- 07531
- Practice address
- 707 N Broadway
Baltimore, MD 21205-1832 - Phone
- (443) 923-1842
- NPI assigned
- May 8, 2019
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychologist | 103T00000X | 07531 | MD | Primary |
Addresses
Primary practice location
707 N Broadway
Baltimore, MD 21205-1832
Mailing address
707 N Broadway
Baltimore, MD 21205-1832
Phone (317) 249-2242
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Psychologist
- Education
- Other, 2024
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1741 Ashland Ave
Baltimore, MD 21205-1531
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 07531 | MD | MD | Occupational Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1557273600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759881600000",
"number": "1407411085",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "707 N BROADWAY",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212051832",
"telephone_number": "317-249-2242",
"fax_number": "317-663-1175"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "707 N BROADWAY",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212051832",
"telephone_number": "443-923-1842"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THIELMEYER",
"first_name": "ALEXANDRIA",
"middle_name": "M B",
"name_prefix": "Dr.",
"credential": "PHD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-05-08",
"last_updated": "2025-10-08",
"certification_date": "2025-10-08",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "MD",
"license": "07531",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.