What is Efren Rebong's NPI number?

Efren Rebong's National Provider Identifier (NPI) is 1639194806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Efren Rebong's specialty?

Efren Rebong is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Efren Rebong located?

Efren Rebong's practice location on file with NPPES is 27 Hospital Ave, Danbury, CT 06810-5954.

What is Efren Rebong's phone number?

The practice phone number listed in the NPPES registry for Efren Rebong is (203) 790-4667.

Is Efren Rebong's NPI active?

Yes — Efren Rebong's NPI (1639194806) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Efren Rebong, MD

NPI 1639194806 · Psychiatry Physician · Danbury, CT

Efren Rebong, MD is a Psychiatry Physician provider in Danbury, CT (NPI 1639194806).

Provider details

NPI number: 1639194806
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 020181 (CT)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 020181 (CT)
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
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

27 Hospital Ave

Suite 302

Danbury, CT 06810-5954

Phone: (203) 790-4667

Street-level locationGet directions

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Mailing address