MARSHALL MEDICAL CENTER
NPI 1992705040
Home Health in Diamond Springs, CA

Q: What is Marshall Medical Center's NPI number?

The NPI number for Marshall Medical Center is 1992705040. It was assigned to this organization in the NPPES registry on July 29, 2005. The provider is doing business as Marshall Home Care.

Q: What is Marshall Medical Center's specialty?

The primary specialty registered for this NPI is Home Health with taxonomy code 251E00000X.

Q: What quality rating does Marshall Medical Center have?

CMS rates Marshall Home Care 2.5 out of 5 stars for quality of patient care on Care Compare. The full measure detail is in the Home Health Quality Ratings section above.

Active since July 29, 2005

2/5

Patient Care Rating

6425 CAPITOL AVE, DIAMOND SPRINGS, CA 95619(530) 626-2900(530) 626-2910 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 25, 2025, Oct 25, 2023 (2 updates tracked since 2023).

On this page

About Marshall Medical Center NPPES

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

MARSHALL MEDICAL CENTER (NPI 1992705040), doing business as Marshall Home Care, is a healthcare organization registered as a home health in Diamond Springs, California and active in the NPI registry since July 2005. The organization lists Siri Nelson, Ceo, as its authorized official.

NPPES Registry Identity

NPI1992705040

Entity TypeOrganization

Primary Taxonomy251E00000X

Legal Business NameMARSHALL MEDICAL CENTER

Location Address6425 CAPITOL AVEDiamond Springs, CA 95619-9457

Mailing Address6425 Capitol Ave Ste 120Diamond Springs, CA 95619-9457 · (530) 626-2900

Phone(530) 626-2900

Fax(530) 626-2910

Organization SubpartNo

Authorized OfficialSiri NelsonCeo · (530) 626-2601

Enumeration DateJuly 29, 2005

Last NPPES UpdateNovember 25, 20252 updates tracked since enumeration

NPPES CertifiedNovember 25, 2025

✔ NPI 1992705040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHome HealthAgencies

Taxonomy Code251E00000X

License✔ Licensed in CA · 030000059

Definition

A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health aide services. It has policies established by a professional group associated with the agency or organization (including at least one physician and one registered nurse) to govern the services and provides for supervision of such services by a physician or a registered nurse; maintains clinical records on all patients; is licensed in accordance with State or local law or is approved by the State or local licensing agency as meeting the licensing standards, where applicable; and meets other conditions found by the Secretary of Health and Human Services to be necessary for health and safety.

6425 CAPITOL AVE, Diamond Springs, CA 95619

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Other Names 1

Doing Business AsMarshall Home Care

Home Health Quality Ratings CMS Care Compare

Quality ratings, patient care measures and outcomes for Marshall Home Care (CMS certification number 057019), from CMS Care Compare.

Marshall Home Care

Home health agency · Placerville, CA

2.5/5 Quality of Patient Care

OwnershipNonProfit

CMS Certification Number057019

Medicare-Certified SinceJuly 1, 1966

Phone(530) 626-2900

Services Offered

Skilled nursing care Physical therapy Occupational therapy Speech-language pathology Medical social services Home health aide services

Patient Care Measures

Patients whose home health care began in a timely manner

95.2%

Patients who got better at walking or moving around

76.4%

Patients who got better at getting in and out of bed

80.5%

Patients who got better at bathing

79%

Patients whose breathing improved

75.6%

Patients who got better at taking their drugs correctly by mouth

68.9%

Patients checked for a flu shot for the current season

61.8%

Physician-recommended actions on medication issues completed on time

98.5%

Patients with a functional assessment and care plan at admission and discharge

99.5%

Patients experiencing one or more falls with major injury

Lower rates are better for this measure.

1.1%

New or worsened pressure ulcers or injuries (skin integrity)

Lower rates are better for this measure.

0.5%

Measure rates are from the CMS Care Compare home health data. Measures without current CMS data are not shown.

Discharge, Readmission & Medicare Spending

Patients discharged to the community, remaining home without unplanned hospital care

798 of 944 patient episodes · observed rate 84.53%

83.45% Better Than National Rate

Potentially preventable hospital readmissions after discharge

656 patient stays · observed rate 5.64%

Lower rates are better for this measure.

5.17% Worse Than National Rate

Medicare spending per episode of care, relative to the national average

1.00 = national average per episode of care

0.81

Risk-standardized rates account for differences in patient mix. Comparison labels are assigned by CMS.

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 Marshall Medical Center's NPI number?

The NPI number for Marshall Medical Center is 1992705040. It was assigned to this organization in the NPPES registry on July 29, 2005. The provider is doing business as Marshall Home Care.

Where is Marshall Medical Center located?

Marshall Medical Center is located at 6425 Capitol Ave, Diamond Springs, CA 95619. The listed phone number is (530) 626-2900.

What is Marshall Medical Center's specialty?

The primary specialty registered for this NPI is Home Health with taxonomy code 251E00000X.

Is Marshall Medical Center a Medicare-certified home health agency?

Yes. Marshall Home Care is a Medicare-certified home health agency.

What quality rating does Marshall Medical Center have?

CMS rates Marshall Home Care 2.5 out of 5 stars for quality of patient care on Care Compare. The full measure detail is in the Home Health Quality Ratings section above.

When was this NPI record last updated?

The NPPES record for Marshall Medical Center was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.