What is Reena Heyer's NPI number?

Reena Heyer's National Provider Identifier (NPI) is 1558556837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Reena Heyer's specialty?

Reena Heyer is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).

Where is Reena Heyer located?

Reena Heyer's practice location on file with NPPES is 10535 Hospital Way, Mather, CA 95655-4200.

What is Reena Heyer's phone number?

The practice phone number listed in the NPPES registry for Reena Heyer is (800) 382-8387.

Is Reena Heyer's NPI active?

Yes — Reena Heyer's NPI (1558556837) is active in the NPPES registry as of the last update on 2013-04-03.

IndividualActive

Reena Heyer, M.D.

NPI 1558556837 · Rheumatology Physician · Mather, CA

Reena Heyer, M.D. is a Rheumatology Physician provider in Mather, CA (NPI 1558556837).

Provider details

NPI number: 1558556837
Entity type: Individual
Primary specialty: Rheumatology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: A110970 (CA)

Specialties & taxonomies

Rheumatology PhysicianPrimary207RR0500XLicense A110970 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

10535 Hospital Way

Mather, CA 95655-4200

Phone: (800) 382-8387

Street-level locationGet directions

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Mailing address