What is Irving Hirsch's NPI number?

Irving Hirsch's National Provider Identifier (NPI) is 1255355954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Irving Hirsch's specialty?

Irving Hirsch is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Irving Hirsch located?

Irving Hirsch's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.

What is Irving Hirsch's phone number?

The practice phone number listed in the NPPES registry for Irving Hirsch is (216) 844-7330.

Is Irving Hirsch's NPI active?

Yes — Irving Hirsch's NPI (1255355954) is active in the NPPES registry as of the last update on 2010-08-18.

IndividualActive

Irving Hirsch, MD

NPI 1255355954 · Anesthesiology Physician · Cleveland, OH

Irving Hirsch, MD is a Anesthesiology Physician provider in Cleveland, OH (NPI 1255355954).

Provider details

NPI number: 1255355954
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 35-052412 (OH)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense 35-052412 (OH)
Allopathic & Osteopathic Physicians
Addiction Medicine (Anesthesiology) Physician207LA0401XLicense 35-052412 (OH)
Allopathic & Osteopathic Physicians
Critical Care Medicine (Anesthesiology) Physician207LC0200XLicense 35-052412 (OH)
Allopathic & Osteopathic Physicians
Hospice and Palliative Medicine (Anesthesiology) Physician207LH0002XLicense 35-052412 (OH)
Allopathic & Osteopathic Physicians
Pain Medicine (Anesthesiology) Physician207LP2900XLicense 35-052412 (OH)
Allopathic & Osteopathic Physicians
Pediatric Anesthesiology Physician

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

11100 Euclid Ave

Cleveland, OH 44106-1716

Phone: (216) 844-7330

Fax: (219) 844-3781

Street-level locationGet directions

More OH providers

Mailing address

24701 Euclid Ave

Euclid, OH 44117-1714

Enumerated: 2006-07-26
Last updated: 2010-08-18

Frequently asked questions

What is Irving Hirsch's NPI number?: Irving Hirsch's National Provider Identifier (NPI) is 1255355954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Irving Hirsch's specialty?: Irving Hirsch is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
Where is Irving Hirsch located?: Irving Hirsch's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.
What is Irving Hirsch's phone number?: The practice phone number listed in the NPPES registry for Irving Hirsch is (216) 844-7330.
Is Irving Hirsch's NPI active?: Yes — Irving Hirsch's NPI (1255355954) is active in the NPPES registry as of the last update on 2010-08-18.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.