Dr. Gary A Letts, M.D.
Dr. Gary A Letts is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Norwalk, CT, registered in the NPPES registry with NPI 1124235437 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124235437 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gary A Letts |
| Credential | M.D. |
| Sex | Male |
| Practice address | 148 EAST AVE, STE 2D, Norwalk, CT, 06851 |
| Phone | 2038323737 |
| Fax | 2033487547 |
| Enumeration date | 2007-05-17 |
| Last updated in NPPES | 2017-10-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZD0900X | Dermatopathology (Pathology) Physician | Secondary | 235123 | NY |
| 207ZD0900X | Dermatopathology (Pathology) Physician | Secondary | 043041 | CT |
| 207ZD0900X | Dermatopathology (Pathology) Physician | Secondary | 2003-01008 | NC |
| 207ZD0900X | Dermatopathology (Pathology) Physician | Secondary | 0101-235450 | VA |
| 207ZD0900X | Dermatopathology (Pathology) Physician | Secondary | A79347 | CA |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | 043041 | CT |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Gary Letts, M.D. NPI: 1124235437 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 148 EAST AVE, STE 2D, Norwalk, CT, 06851
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1992707616 | Richard Stieglitz | Individual | Physical Therapist | Norwalk, CT |
| 1326032285 | Andrew Parker | Individual | Otolaryngology Physician | Norwalk, CT |
| 1003897687 | Heather Frimmer | Individual | Diagnostic Radiology Physician | Norwalk, CT |
| 1699756023 | Steven Bernstein | Individual | Diagnostic Radiology Physician | Norwalk, CT |
| 1467436733 | Agnieszka Matczuk | Individual | Allergy & Immunology Physician | Norwalk, CT |
| 1174596902 | Avelino Maitem | Individual | Diagnostic Radiology Physician | Norwalk, CT |
| 1780657510 | Pradip Pathare | Individual | Radiation Oncology Physician | Norwalk, CT |
| 1912970732 | Alan Levine | Individual | Diagnostic Radiology Physician | Norwalk, CT |
Verify this record
Cross-check NPI 1124235437 against the authoritative CMS record: view Dr. Gary A Letts 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 2017-10-13.