ERICA WILLIAMS
NPI 1588425896
Case Manager/Care Coordinator in Palmdale, CA
NPI Status: Active since January 23, 2024
Contact Information
2323A E PALMDALE BLVD
PALMDALE, CA
ZIP 93550
Phone: (661) 223-3838
Fax: (661) 449-3750
- Individual
- Female
- Case Manager/Care Coordinator
About ERICA WILLIAMS
This page provides the complete NPI Profile along with additional information for Erica Williams, a provider established in Palmdale, California with a medical specialization in Case Manager/care Coordinator. The healthcare provider is registered in the NPI registry with number 1588425896 assigned on January 2024. The practitioner's primary taxonomy code is 171M00000X. The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1588425896
- Provider Name
- ERICA WILLIAMS
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2323A E PALMDALE BLVD PALMDALE, CA 93550
- Location Phone
- (661) 223-3838
- Location Fax
- (661) 449-3750
- Mailing Address
- 2323A E PALMDALE BLVD PALMDALE, CA 93550
- Mailing Phone
- (661) 223-3838
- Mailing Fax
- (661) 449-3750
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-23-2024
- Last Update Date
- 09-08-2025
- Code Navigator
Location Map
Secondary Locations
- 525 W Avenue P4
Palmdale, CA 93551
(661) 223-3880
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
Case Manager/Care Coordinator
- Taxonomy Code
- 171M00000X
- Type
- Other Service Providers
- Taxonomy Description
- A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
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) |
|---|---|---|---|---|
| 1 | 225400000X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Rehabilitation Practitioner | (CA) |
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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 1588425896, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 74 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 12 providers are registered at the same or a nearby location.
PALMDALE, CA 93550
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1588425896, enumerated as an "individual" on January 23, 2024.
The provider is located at 2323A E PALMDALE BLVD PALMDALE, CA 93550 and the phone number is (661) 223-3838.
Case Manager/Care Coordinator with taxonomy code 171M00000X.
