Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Evelyn Tolston, MD
Allergy Physician in New York, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528066834
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Registry record
Entity type Individual (Type 1)
Name Dr. Evelyn Tolston
Credential MD
Sex Female
Practice address 161 Madison Ave, 3a, New York, NY, 10016
Phone (646) 424-0400
Fax (646) 742-0092
Enumeration date Jul 11, 2005
Last updated in NPPES Jul 8, 2007
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 |
|---|---|---|---|
| 01600839 | Medicaid | NY | - |
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
What is the NPI number for Evelyn Tolston?
The National Provider Identifier (NPI) for Evelyn Tolston is 1528066834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Evelyn Tolston practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Paul Eckstein Foot & Ankle Surgery Podiatrist · New York, NY NPI 1780671644 David Felix Internal Medicine Physician · New York, NY NPI 1164401733 Paul Ehrlich Allergy & Immunology Physician · New York, NY NPI 1770540403 Joshua Young Ophthalmology Physician · New York, NY NPI 1598794018 Carol Lee Ophthalmology Physician · New York, NY NPI 1669400180 Eric Scardina Infectious Disease Physician · New York, NY NPI 1376569269 Lori Weisenfeld Podiatrist · New York, NY NPI 1871517300 Norman Chideckel Surgery Physician · New York, NY NPI 1548377096
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.