SAVANNAH LOU ELLEN MARIE ISOM ACSW
NPI 1235847690
Social Worker in Fresno, CA

NPI Status: Active since November 14, 2022

Contact Information

1690 W SHAW AVE STE 201
FRESNO, CA
ZIP 93711
Phone: (595) 250-4461

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  • Individual
  • Female
  • Social Worker

About SAVANNAH ISOM

This page provides the complete NPI Profile along with additional information for Savannah Isom, a provider established in Fresno, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1235847690 assigned on November 2022. The practitioner's primary taxonomy code is 104100000X with license number 122895 (CA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1235847690
Provider Name
SAVANNAH LOU ELLEN MARIE ISOM ACSW
Gender
Female
Entity Type
Individual
Location Address
1690 W SHAW AVE STE 201 FRESNO, CA 93711
Location Phone
(595) 250-4461
Mailing Address
1690 W SHAW AVE STE 201 FRESNO, CA 93711
Mailing Phone
(595) 250-4461
Is Sole Proprietor?
No
Enumeration Date
11-14-2022
Last Update Date
05-11-2026
Code Navigator

A social worker like Savannah Isom 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

  • 225 Academy Ave
    Sanger, CA 93657
    (855) 343-1057
  • 34, 36 & 40 E Minarets Ave
    Pinedale, CA 93650
    (855) 343-1057
  • 2731 W Olive Ave
    Fresno, CA 93728
    (559) 233-5096
  • 3636 N First Street STE 135, 154, 112 & 124
    Fresno, CA 93726
    (559) 476-2166
  • 380 & 386 Coalinga Plaza
    Coalinga, CA 93210
    (855) 343-1057
  • 36618 Lassen Ave Suite A
    Huron, CA 93234
    (855) 343-1057
  • 3400 McCall Ave Ste 104
    Selma, CA 93662
    (855) 343-1057
  • 275 S Madera Ave Suite 302, 403 & 404
    Kerman, CA 93630
    (855) 343-1057
  • 3636 N 1st St Ste 162
    Fresno, CA 93726
    (559) 439-1534
  • 1311 11th St
    Reedley, CA 93654
    (855) 343-1057
  • 121 Belmont Ave
    Mendota, CA 93640
    (855) 343-1057
  • 3855 N West Ave STE 105, 108 & 110
    Fresno, CA 93705
    (559) 334-6433
  • 1690 W Shaw Ave Ste 201
    Fresno, CA 93711
    (855) 343-1057
  • 258 N Blackstone Ave
    Fresno, CA 93701
    (559) 274-0299

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.
122895
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)
1172V00000XOther Service Providers

Community Health Worker

 

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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 1235847690, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 3 → 6 8 → 16 → 7 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 1 + 6 + 4 + 1 + 4 + 6 + 1 + 8 + 24 = 70

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

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1235847690.

Other Providers at the Same Location


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

Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Licensed Vocational Nurse
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Counselor (Mental Health)
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Community Health Worker
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Social Worker
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Community Health Worker
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Social Worker
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Community/Behavioral Health
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Marriage & Family Therapist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Social Worker
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Day Training/Habilitation Specialist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Day Training/Habilitation Specialist
1690 W SHAW AVE STE 201
FRESNO, CA 93711
Day Training/Habilitation Specialist
1690 W SHAW AVE STE 201
FRESNO, CA 93711

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235847690, enumerated as an "individual" on November 14, 2022.

The provider is located at 1690 W SHAW AVE STE 201 FRESNO, CA 93711 and the phone number is (595) 250-4461.

Social Worker with taxonomy code 104100000X.