Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Diamond Headache Clinic Ltd

Organization Specialist · NPI 1912027665

Diamond Headache Clinic Ltd is a Specialist in Chicago, Illinois. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1460 N Halsted St Ste 501
Chicago, IL 60642-2615
Phone: (773) 388-6390
Fax: (312) 867-7101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1912027665
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Merle Diamond — Managing Director · (773) 388-6390
NPI enumeratedMarch 29, 2007
Last updated in NPPESDecember 26, 2017
Mailing address1460 N Halsted St Ste 501, Chicago, IL 60642-2615

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