What is Christopher Marzan's NPI number?

Christopher Marzan's National Provider Identifier (NPI) is 1548138290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christopher Marzan's specialty?

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

Where is Christopher Marzan located?

Christopher Marzan's practice location on file with NPPES is 501 S St, Sacramento, CA 95811-6952.

What is Christopher Marzan's phone number?

The practice phone number listed in the NPPES registry for Christopher Marzan is (916) 237-6405.

Is Christopher Marzan's NPI active?

Yes — Christopher Marzan's NPI (1548138290) is active in the NPPES registry as of the last update on 2025-12-10.

IndividualActive

Christopher Marzan, CMPSS

NPI 1548138290 · Peer Specialist · Sacramento, CA

Christopher Marzan, CMPSS is a Peer Specialist provider in Sacramento, CA (NPI 1548138290).

Provider details

NPI number: 1548138290
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Credential: CMPSS
Sex: Male
Sole proprietor: No
License: MPSS-NKPLXO (CA)

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense MPSS-NKPLXO (CA)
Other Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

501 S St

Sacramento, CA 95811-6952

Phone: (916) 237-6405

Fax: (279) 300-3327

Street-level locationGet directions

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Mailing address