JEFFREY WILLIAM ALCALA
NPI 1154547313
Counselor in Sacramento, CA

NPI Status: Active since April 17, 2007

Contact Information

8801 FOLSOM BLVD
210
SACRAMENTO, CA
ZIP 95826
Phone: (916) 388-6385
Fax: (916) 388-6434

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  • Individual
  • Male
  • Counselor

About JEFFREY ALCALA

This page provides the complete NPI Profile along with additional information for Jeffrey Alcala, a provider established in Sacramento, California with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1154547313 assigned on April 2007. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1154547313
Provider Name
JEFFREY WILLIAM ALCALA
Gender
Male
Entity Type
Individual
Location Address
8801 FOLSOM BLVD 210 SACRAMENTO, CA 95826
Location Phone
(916) 388-6385
Location Fax
(916) 388-6434
Mailing Address
504 SIERRA BLVD ROSEVILLE, CA 95678
Is Sole Proprietor?
Yes
Enumeration Date
04-17-2007
Last Update Date
07-08-2007
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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

Counselor

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1154547313, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
3
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 5 → 10 → 1 5 → 10 → 1 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 0 + 4 + 1 + 4 + 3 + 2 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1154547313.

Other Providers at the Same Location


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

Marriage & Family Therapist
8801 FOLSOM BLVD, STE. 200
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 200
SACRAMENTO, CA 95826
Case Manager/Care Coordinator
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 201
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Student in an Organized Health Care Education/Training Program
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, 210
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Case Manager/Care Coordinator
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Counselor (Mental Health)
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Preferred Provider Organization
8801 FOLSOM BLVD
SACRAMENTO, CA 95826
Case Manager/Care Coordinator
8801 FOLSOM BLVD, 210
SACRAMENTO, CA 95826
Community/Behavioral Health
8801 FOLSOM BLVD
SACRAMENTO, CA 95826
Social Worker (School)
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Counselor (Mental Health)
8801 FOLSOM BLVD
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Marriage & Family Therapist
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826
Counselor
8801 FOLSOM BLVD, SUITE 210
SACRAMENTO, CA 95826

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154547313, enumerated as an "individual" on April 17, 2007.

The provider is located at 8801 FOLSOM BLVD 210 SACRAMENTO, CA 95826 and the phone number is (916) 388-6385.

Counselor with taxonomy code 101Y00000X.