Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ramona Dvorak, M.D.
Psychiatry Physician in Boston, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386635589
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Registry record
Entity type Individual (Type 1)
Name Ramona Dvorak
Credential M.D.
Sex Female
Practice address 1 Joslin Pl, Boston, MA, 02215
Phone (617) 309-2400
Enumeration date Nov 4, 2005
Last updated in NPPES Feb 3, 2015
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 759563 | Other | - | TUFT'S PROVIDER NUMBER |
| 283134 | Other | - | MAGELLAN OUT OF NETWORK # |
| 3012389 | Medicaid | MA | - |
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.
Frequently asked questions
Is NPI 1386635589 active?
Yes, as of the latest NPPES snapshot, NPI 1386635589 is active (record last updated 2015-02-03).
How do I verify Ramona Dvorak's NPI record?
Cross-check NPI 1386635589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-03.