What is Donald Hay's NPI number?

Donald Hay's National Provider Identifier (NPI) is 1740288836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Donald Hay's specialty?

Donald Hay is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).

Where is Donald Hay located?

Donald Hay's practice location on file with NPPES is 2222 East St, Concord, CA 94520-2084.

What is Donald Hay's phone number?

The practice phone number listed in the NPPES registry for Donald Hay is (925) 689-6211.

Is Donald Hay's NPI active?

Yes — Donald Hay's NPI (1740288836) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Donald Hay, M.D.

NPI 1740288836 · Urology Physician · Concord, CA

Donald Hay, M.D. is a Urology Physician provider in Concord, CA (NPI 1740288836).

Provider details

NPI number: 1740288836
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: A18121 (CA)

Specialties & taxonomies

Urology PhysicianPrimary208800000XLicense A18121 (CA)
Allopathic & Osteopathic Physicians

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
20 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

2222 East St

Ste 250

Concord, CA 94520-2084

Phone: (925) 689-6211

Fax: (925) 689-3857

Street-level locationGet directions

More CA providers

Mailing address