Doctor profile · Federal record
Dr. Theresa Baker, LCSW
Clinical Social Worker · Lancaster, PA
- NPI 1972077337
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1808 Colonial Village Ln Unit 103
Lancaster, PA 176016745
(717) 940-4269 - Mailing address
-
34 Spring Hill Ln
Mountville, PA 175541050
Credentials & registration
- NPI registered
- January 2019 — 7 yrs on file
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Pennsylvania #CW013356
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972077337. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67
Distinct HCPCS
3
Medicare allowed
$5,009
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 30 | 12 | $73 | |
90832 |
Psychotherapy, 30 minutes | 26 | 12 | $55 | |
90791 |
Psychiatric diagnostic evaluation | 11 | 11 | $127 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 82. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Theresa Baker's medical specialty?
Dr. Theresa Baker practices Clinical Social Worker in Lancaster, PA.
Where does Dr. Theresa Baker practice?
Dr. Theresa Baker practices at 1808 Colonial Village Ln Unit 103, Lancaster, PA 176016745. Office phone: 7179404269.
What is Dr. Theresa Baker's NPI?
Dr. Theresa Baker's National Provider Identifier (NPI) is 1972077337, issued by NPPES.
Does Dr. Theresa Baker accept Medicare assignment?
Yes. Dr. Theresa Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Baker commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.