Dr. Mary Josepha Stralka, PHD
Dr. Mary Josepha Stralka is a Professional Counselor provider (Counselor) practicing in Ballwin, MO, registered in the NPPES registry with NPI 1750390035 since 2006. The credential PHD stands for Doctor of Philosophy. Practices at Sanjay A. Patwardhan, MD, PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1750390035 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mary Josepha Stralka |
| Credential | PHD |
| Sex | Female |
| Practice address | Ballwin, MO, 63021 |
| Phone | 3149652559 |
| Fax | 3149652559 |
| Enumeration date | 2006-08-05 |
| Last updated in NPPES | 2012-04-20 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor | Primary | 002411 | MO |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Mary Stralka, PHD NPI: 1750390035 Taxonomy: 101YP2500X (Professional Counselor) Address: Ballwin, MO, 63021
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1699733691 | Danuta Zukowska | Individual | Internal Medicine Physician | Manchester, MO |
| 1194783068 | Sanjay A. Patwardhan, MD, PC | Organization | Internal Medicine Physician | Manchester, MO |
| 1366556912 | Sarina Phatak | Individual | Internal Medicine Physician | Manchester, MO |
| 1700903366 | Pamela Gonzales | Individual | Physical Therapist | St Louis, MO |
| 1013103027 | Donna Steiner | Individual | Clinical Social Worker | Ballwin, MO |
| 1841474889 | Patricia Coughlin | Individual | Counselor | St Louis, MO |
| 1093949406 | Denise Labarge | Individual | Professional Counselor | Ballwin, MO |
| 1578969713 | Patricia Mcclurg | Individual | Physical Therapy Assistant | Ballwin, MO |
Verify this record
Cross-check NPI 1750390035 against the authoritative CMS record: view Dr. Mary Josepha Stralka on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-04-20.