What is David Gussen's NPI number?

David Gussen's National Provider Identifier (NPI) is 1225738156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Gussen's specialty?

David Gussen is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is David Gussen located?

David Gussen's practice location on file with NPPES is 545 Laurel St, San Diego, CA 92101-1634.

What is David Gussen's phone number?

The practice phone number listed in the NPPES registry for David Gussen is (619) 233-4399.

Is David Gussen's NPI active?

Yes — David Gussen's NPI (1225738156) is active in the NPPES registry as of the last update on 2023-03-08.

IndividualActive

David Gussen

NPI 1225738156 · Peer Specialist · San Diego, CA

David Gussen is a Peer Specialist provider in San Diego, CA (NPI 1225738156).

Provider details

NPI number: 1225738156
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% 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

545 Laurel St

San Diego, CA 92101-1634

Phone: (619) 233-4399

Street-level locationGet directions

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Mailing address