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RUTH MARKS I
NPI 1720162647
Registered Nurse in Newhall, CA

Active since October 25, 2006
25050 PEACHLAND AVE, 203, NEWHALL, CA 91321(661) 222-2800(661) 255-3428 Get Directions Write a Review

NPPES record last updated: May 3, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ruth Marks I NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RUTH MARKS I (NPI 1720162647) is an individual registered nurse in Newhall, California, licensed in California (389684) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1720162647
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameRUTH MARKS I
Location Address25050 PEACHLAND AVE, 203Newhall, CA 91321-2523
Mailing Address23501 Cinema Dr, 210Valencia, CA 91355-5428 · (661) 288-4800 · Fax (661) 254-3904
Phone(661) 222-2800
Fax(661) 255-3428
Sole ProprietorYes
Enumeration DateOctober 25, 2006
Last NPPES UpdateMay 3, 2011
✔ NPI 1720162647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in CA · 389684
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
25050 PEACHLAND AVE, Newhall, CA 91321
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Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NYX SLEEP DISORDERS CENTER LLC
Clinic/Center (Sleep Disorder Diagnostic)
25050 PEACHLAND AVE, 125
SANTA CLARITA, CA 91321
Los Angeles County (661) 799-1428
DR. DEBRA LYNN FLOOD PH.D.
Psychologist (Clinical)
25050 PEACHLAND AVE, SUITE 250
SANTA CLARITA, CA 91321
Los Angeles County (661) 259-4866
MS. LISE K. RUIZ LCSW
Social Worker (Clinical)
25050 PEACHLAND AVE, SUITE 203
NEWHALL, CA 91321
Los Angeles County (661) 222-2800
ELIZABETH RAMQUIST PH.D.
Psychologist (Clinical)
25050 PEACHLAND AVE, SUITE 250
NEWHALL, CA 91321
Los Angeles County (661) 505-8414
DR. NICOLE PHILLIPS CONNOLLY PH.D.
Psychologist
25050 PEACHLAND AVE, SUITE 250
SANTA CLARITA, CA 91321
Los Angeles County (661) 430-9300
SANTA CLARITA VALLEY MENTAL HEALTH CENTER
Community/Behavioral Health
25050 PEACHLAND AVE, 203
NEWHALL, CA 91321
Los Angeles County (661) 222-2800
SANDRA DOMINGUEZ
Counselor (Addiction (Substance Use Disorder))
25050 PEACHLAND AVE
NEWHALL, CA 91321
Los Angeles County (661) 222-2800
DR. JENNIFER MORGEN HEITKAMP M.D.
Psychiatry & Neurology (Psychiatry)
25050 PEACHLAND AVE, SUITE 203
NEWHALL, CA 91321
Los Angeles County (661) 222-2800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ruth Marks's NPI number?

The NPI number for Ruth Marks is 1720162647. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Ruth Marks located?

Ruth Marks practices at 25050 Peachland Ave 203, Newhall, CA 91321. The listed phone number is (661) 222-2800.

What is Ruth Marks's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Ruth Marks was last updated on May 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.