SIERRA HEALTH AND WELLNESS CENTERS LLC
NPI 1629653845
Rehabilitation, Substance Use Disorder Unit in Pacific Grove, CA

NPI Status: Active since March 10, 2021

Contact Information

468 PINE AVE
PACIFIC GROVE, CA
ZIP 93950
Phone: (530) 854-4119
Fax: (530) 854-4118

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  • Organization
  • Rehabilitation, Substance Use Disorder U...
  • CLIA Number: 05D2267993
  • CLIA Cert. Type: Other - SUBSTANCE ABUSE REHABILIT
  • CLIA Exp. Date: 09-01-2026

About SIERRA HEALTH AND WELLNESS CENTERS LLC

This page provides the complete NPI Profile along with additional information for Sierra Health And Wellness Centers Llc, a provider established in Pacific Grove, California operating as a Rehabilitation, Substance Use Disorder Unit. The healthcare provider is registered in the NPI registry with number 1629653845 assigned on March 2021. The practitioner's primary taxonomy code is 276400000X. The provider is registered as an organization and their NPI record was last updated February 2026. The provider's . The authorized official of this NPI record is Ms. Lien Hoang (Chief Revenue Officer)

NPI
1629653845
Provider Legal Name
SIERRA HEALTH AND WELLNESS CENTERS LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
468 PINE AVE PACIFIC GROVE, CA 93950
Location Phone
(530) 854-4119
Location Fax
(530) 854-4118
Mailing Address
9985 FOLSOM BLVD SACRAMENTO, CA 95827
Mailing Phone
(866) 303-6275
Mailing Fax
(530) 854-4118
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
03-10-2021
Last Update Date
02-05-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Rehabilitation, Substance Use Disorder Unit

Taxonomy Code
276400000X
Type
Hospital Units
Taxonomy Description
A distinct part of a hospital that provides medically monitored, interdisciplinary addiction-focused treatment to patients/clients who have psychoactive substance use disorders (commonly referred to as alcohol and drug abuse or substance abuse.)

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1323P00000XResidential Treatment Facilities

Psychiatric Residential Treatment Facility

 
2324500000XResidential Treatment Facilities

Substance Abuse Rehabilitation Facility

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. LIEN HOANG

Authorized Official Title
CHIEF REVENUE OFFICER
Authorized Official Phone
(702) 205-8232

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2267993
Facility Type
Other - SUBSTANCE ABUSE REHABILIT
Certificate Effective Date
September 02, 2024
Certificate Expiration Date
September 01, 2026
Laboratory Director
RAHEEL A. KHAN,
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Sierra Health And Wellness Centers Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1629653845, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 6 → 12 → 3 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 4 + 9 + 1 + 2 + 5 + 6 + 8 + 8 + 24 = 75

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1629653845.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Substance Abuse Rehabilitation Facility
468 PINE AVE
PACIFIC GROVE, CA 93950
Counselor (Mental Health)
468 PINE AVE
PACIFIC GROVE, CA 93950

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629653845, enumerated as an "organization" on March 10, 2021.

The provider is located at 468 PINE AVE PACIFIC GROVE, CA 93950 and the phone number is (530) 854-4119.

Rehabilitation, Substance Use Disorder Unit with taxonomy code 276400000X.