ANNIE VANG MACHADO
NPI 1407529159
Social Worker in Ceres, CA

NPI Status: Active since July 28, 2021

Contact Information

3212 URANUS DR
CERES, CA
ZIP 95307
Phone: (209) 531-2088

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  • Individual
  • Female
  • Social Worker

About ANNIE MACHADO

This page provides the complete NPI Profile along with additional information for Annie Machado, a provider established in Ceres, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1407529159 assigned on July 2021. The practitioner's primary taxonomy code is 104100000X with license number 101007 (CA). The provider is registered as an individual and her NPI record was last updated December 2025.

NPI
1407529159
Provider Name
ANNIE VANG MACHADO
Gender
Female
Entity Type
Individual
Location Address
3212 URANUS DR CERES, CA 95307
Location Phone
(209) 531-2088
Mailing Address
2935 4TH ST CERES, CA 95307
Mailing Phone
(209) 531-2088
Is Sole Proprietor?
No
Enumeration Date
07-28-2021
Last Update Date
12-23-2025
Code Navigator

A social worker like Annie Machado helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

Secondary Locations

  • 2528 Leslie Ln
    Ceres, CA 95307
    (209) 531-2088
  • 1708 Banyan Ct
    Ceres, CA 95307
    (209) 531-2088

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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
101007
License State
CA
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 

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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 1407529159, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 0 → 0 5 → 10 → 1 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 0 + 2 + 1 + 8 + 1 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1407529159.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Case Manager/Care Coordinator
3212 URANUS DR
CERES, CA 95307
Community Health Worker
3212 URANUS DR
CERES, CA 95307
Residential Treatment Facility, Emotionally Disturbed Children
3212 URANUS DR
CERES, CA 95307
Rehabilitation Practitioner
3212 URANUS DR
CERES, CA 95307
Rehabilitation Practitioner
3212 URANUS DR
CERES, CA 95307
Marriage & Family Therapist
3212 URANUS DR
CERES, CA 95307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407529159, enumerated as an "individual" on July 28, 2021.

The provider is located at 3212 URANUS DR CERES, CA 95307 and the phone number is (209) 531-2088.

Social Worker with taxonomy code 104100000X.