What is Arlene Cotas's NPI number?

Arlene Cotas's National Provider Identifier (NPI) is 1770521767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Arlene Cotas's specialty?

Arlene Cotas is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Arlene Cotas located?

Arlene Cotas's practice location on file with NPPES is 786 B St, Hayward, CA 94541-5008.

What is Arlene Cotas's phone number?

The practice phone number listed in the NPPES registry for Arlene Cotas is (510) 733-6825.

Is Arlene Cotas's NPI active?

Yes — Arlene Cotas's NPI (1770521767) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Arlene Cotas, D.M.D.

NPI 1770521767 · General Practice Dentistry · Hayward, CA

Arlene Cotas, D.M.D. is a General Practice Dentistry provider in Hayward, CA (NPI 1770521767).

Provider details

NPI number: 1770521767
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.M.D.
Sex: Female
License: 47062 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 47062 (CA)
Dental Providers

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

786 B St

Hayward, CA 94541-5008

Phone: (510) 733-6825

Fax: (510) 733-6835

Street-level locationGet directions

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Mailing address