Thea Gallagher, M.S., M.S., LPC
Thea Gallagher, M.S., M.S., LPC is a Clinical Psychologist in Newtown, PA, registered under NPI 1003153511. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Newtown, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 907 ft away. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Hotel The Temperance House 93 ft ~1 min
Restaurant Isaac Newton's 183 ft ~1 min
Parking 379 ft ~2 min
Coffee Starbucks 419 ft ~2 min
Parking 457 ft ~2 min
Parking 907 ft ~4 min
Restaurant Dunkin' Donuts 0.22 mi ~5 min
30 Richboro Newtown Road, Newtown 18940
05:00-20:00
Restaurant Wendy's 0.23 mi ~5 min
2000 South Eagle Road, Newtown 18940
09:00-21:00
Grocery Walgreens 0.45 mi ~9 min
Coffee Starbucks 0.47 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| PC006687 | PA | Professional Counselor |
| 024545 | NY | Clinical Psychologist primary |
Licences are recorded in 2 states: PA, NY. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
Licensed in 2 states
This provider holds licences in 2 states: New York and Pennsylvania. The practice address on file is in Newtown, PA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- PC006687
- Specialty
- Professional Counselor
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor Professional | PC006687 | PA | |
| 103TC0700X | Clinical Psychologist Clinical | 024545 | NY | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003153511 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 4, 2013 |
| Last updated | Apr 26, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.S., M.S., LPC |
| Practice address |
22 S STATE ST Newtown, PA 18940 (215) 579-4116 |
| Mailing address |
247 SUMMIT AVE Langhorne, PA 19047 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 1 | 5 | 3 | 5 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 6 | 5 | 2 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.