What is Lucille Marken's NPI number?

Lucille Marken's National Provider Identifier (NPI) is 1780576140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lucille Marken's specialty?

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

Where is Lucille Marken located?

Lucille Marken's practice location on file with NPPES is 1103 N B St Ste E, Sacramento, CA 95811-0326.

What is Lucille Marken's phone number?

The practice phone number listed in the NPPES registry for Lucille Marken is (916) 378-8266.

Is Lucille Marken's NPI active?

Yes — Lucille Marken's NPI (1780576140) is active in the NPPES registry as of the last update on 2026-01-05.

IndividualActive

Lucille Marken

NPI 1780576140 · Peer Specialist · Sacramento, CA

Lucille Marken is a Peer Specialist provider in Sacramento, CA (NPI 1780576140).

Provider details

NPI number: 1780576140
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers
Adult Companion372600000X
Nursing Service Related Providers

Profile Score

Basic profile(48/100 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
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

1103 N B St Ste E

Sacramento, CA 95811-0326

Phone: (916) 378-8266

Street-level locationGet directions

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Mailing address