Dr. Ronald D Siegel
PSY.D. | Clinical Psychologist | 42+ years Exp
20 Longmeadow Rd, Lincoln
Massachusetts, 01773-4810
781-259-3434 Maps & DirectionsDr. Ronald D Siegel is a Lincoln, Massachusetts based psychologist with 42 years of experience in Clinical Psychology. He completed his graduation in 1983. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Ronald D Siegel is 3585 for Clinical Psychology in Massachusetts. His current practice location is 20 Longmeadow Rd, Lincoln. Patients can reach him at 781-259-3434. Dr. Ronald D Siegel is PSY.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1366401069.
Dr. Ronald D Siegel is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. Ronald D Siegel speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Ronald D Siegel |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSY.D. |
| Experience: | 42+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1983 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 20 Longmeadow Rd, Lincoln,
Massachusetts, 01773-4810 |
| Phone: | 781-259-3434 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 2365604170 |
| Enrollment ID: | I20120424000129 |
| NPI Number: | 1366401069 |
| NPI Enumeration Date: | 21 Mar, 2006 |
| NPI Last Update On: | 14 Dec, 2011 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Ronald D Siegel are as mentioned below.
| License Number | Specialization | State | Status | |
| 3585 | Clinical Psychology | Massachusetts | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Ronald D Siegel such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| W03629 | Other | Massachusetts | BLUE SHIELD OF MASS. |
| 0514586 | Medicaid | Massachusetts | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Ronald D Siegel
20 Longmeadow Rd,
Lincoln, Massachusetts |
| Zip: | 01773-4810 |
| Phone Number: | 781-259-3434 |
Patients can reach Dr. Ronald D Siegel at
20 Longmeadow Rd, Lincoln, Massachusetts or can
call to book an appointment on 781-259-3434.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.