HEATHER ELIZABETH MACHEN-PORTER
NPI 1821815481
Licensed Vocational Nurse in La Verne, CA

NPI Status: Active since September 24, 2024

Contact Information

233 BASELINE RD
LA VERNE, CA
ZIP 91750
Phone: (909) 593-2581

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  • Individual
  • Female
  • Licensed Vocational Nurse

About HEATHER MACHEN-PORTER

This page provides the complete NPI Profile along with additional information for Heather Machen-porter, a provider established in La Verne, California with a medical specialization in Licensed Vocational Nurse. The healthcare provider is registered in the NPI registry with number 1821815481 assigned on September 2024. The practitioner's primary taxonomy code is 164X00000X with license number VN286826 (CA). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1821815481
Provider Name
HEATHER ELIZABETH MACHEN-PORTER
Gender
Female
Entity Type
Individual
Location Address
233 BASELINE RD LA VERNE, CA 91750
Location Phone
(909) 593-2581
Mailing Address
233 BASELINE RD LA VERNE, CA 91750
Mailing Phone
(909) 593-2581
Is Sole Proprietor?
Yes
Enumeration Date
09-24-2024
Last Update Date
10-22-2024
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Location Map

Secondary Locations

  • 14677 Merrill Ave
    Fontana, CA 92335
    (951) 643-2340

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

Licensed Vocational Nurse

Taxonomy Code
164X00000X
Type
Nursing Service Providers
License No.
VN286826
License State
CA
Taxonomy Description
A licensed vocational nurse with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. [An alternate term for licensed practical nurse arising from difference in occupational titles between states and post-high school training programs and institutions.] Requirements for education, experience, licensure, and job responsibilities vary among the states.

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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 1821815481, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 8 → 16 → 7 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 6 + 1 + 1 + 0 + 4 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1821815481.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Marriage & Family Therapist
233 BASELINE RD
LA VERNE, CA 91750
Case Manager/Care Coordinator
233 BASELINE RD
LA VERNE, CA 91750
Licensed Psychiatric Technician
233 BASELINE RD
LA VERNE, CA 91750
Residential Treatment Facility, Emotionally Disturbed Children
233 BASELINE RD
LA VERNE, CA 91750
Licensed Psychiatric Technician
233 BASELINE RD
LA VERNE, CA 91750
Marriage & Family Therapist
233 BASELINE RD, BOX 400
LA VERNE, CA 91750
Behavior Analyst
233 BASELINE RD
LA VERNE, CA 91750
Social Worker
233 BASELINE RD, BOX 400
LA VERNE, CA 91750
Licensed Psychiatric Technician
233 BASELINE RD
LA VERNE, CA 91750
Rehabilitation Practitioner
233 BASELINE RD
LA VERNE, CA 91750
Rehabilitation Practitioner
233 BASELINE RD
LA VERNE, CA 91750
Counselor (Mental Health)
233 BASELINE RD
LA VERNE, CA 91750
Licensed Psychiatric Technician
233 BASELINE RD
LA VERNE, CA 91750
Licensed Vocational Nurse
233 BASELINE RD
LA VERNE, CA 91750
Social Worker
233 BASELINE RD
LA VERNE, CA 91750
Behavior Analyst
233 BASELINE RD
LA VERNE, CA 91750
Social Worker (Clinical)
233 BASELINE RD
LA VERNE, CA 91750
Counselor
233 BASELINE RD
LA VERNE, CA 91750
Marriage & Family Therapist
233 BASELINE RD, BOX 400
LA VERNE, CA 91750
Marriage & Family Therapist
233 BASELINE RD
LA VERNE, CA 91750

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821815481, enumerated as an "individual" on September 24, 2024.

The provider is located at 233 BASELINE RD LA VERNE, CA 91750 and the phone number is (909) 593-2581.

Licensed Vocational Nurse with taxonomy code 164X00000X.