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Export Provider Record NPI 1255325023
Neil AllenM.D.
Active
NPI Number1255325023
NPI TypeNPI-1 Individual
SpecialtyPsychiatry & Neurology, Neurology
Provider Details
NPI1255325023
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2005-09-07
Last Updated2014-02-14
Mailing Address1535 Lake Cook Rd, Suite 601
Northbrook, IL 60062-1447
United States
Phone: (847) 509-0270 | Fax: (847) 509-0273
📍 View Map
Primary Practice Address1535 Lake Cook Rd, Suite 601
Northbrook, IL 60062-1447
United States
Phone: (847) 509-0270 | Fax: (847) 509-0273
📍 View Map
Other Identifiers
IssuerStateNumberOther Issuer
MEDICAIDIL036040773-
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
Yes2084N0400X – Psychiatry & Neurology, NeurologyIL036040773
Export Provider Record NPI 1255325023
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About NPI 1255325023

Neil Allen M.D. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1255325023. The primary specialty listed is Psychiatry & Neurology, Neurology. The provider is located in Northbrook, IL. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2005-09-07. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1255325023?

NPI 1255325023 belongs to Neil Allen M.D., a Psychiatry & Neurology, Neurology in Northbrook, IL. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1255325023 active?

The current status of NPI 1255325023 in the NPPES registry is Active. The record was last updated on 2014-02-14.

What specialty is NPI 1255325023?

NPI 1255325023 is classified under the taxonomy Psychiatry & Neurology, Neurology. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1255325023?

You can verify NPI 1255325023 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1255325023?

The primary practice address on file for NPI 1255325023 is 1535 Lake Cook Rd, Northbrook, IL 60062-1447. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1255325023 issued?

NPI 1255325023 was first issued (enumerated) on 2005-09-07. The NPPES record was last updated on 2014-02-14.

Practice Location Map

Neil Allen is located at 1535 Lake Cook Rd, Northbrook, IL. Use the map below to find directions or verify the practice location.

📍 1535 Lake Cook Rd, Northbrook, IL 60062-1447  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as Neil Allen. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1255325023. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Psychiatry & Neurology, Neurology036040773IL
Data Verified from CMS NPPES Last synced: 2026-07-25 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162