DR. GEORGE JOSEPH GROSSO PHD PSYCH
NPI 1811198906
Psychologist - Forensic in Tehachapi, CA

NPI Status: Active since May 29, 2007

Contact Information

24100 SORREL COURT
TEHACHAPI, CA
ZIP 93561
Phone: (661) 822-9011
Fax: (661) 822-0476

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  • Individual
  • Male
  • Psychologist
  • Forensic
  • PECOS Enrolled

About GEORGE GROSSO

This page provides the complete NPI Profile along with additional information for George Grosso, a provider established in Tehachapi, California with a medical specialization in Psychologist, focusing in forensic . The healthcare provider is registered in the NPI registry with number 1811198906 assigned on May 2007. The practitioner's primary taxonomy code is 103TF0200X with license number PSY10108 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1811198906
Provider Name
DR. GEORGE JOSEPH GROSSO PHD PSYCH
Gender
Male
Entity Type
Individual
Location Address
24100 SORREL COURT TEHACHAPI, CA 93561
Location Phone
(661) 822-9011
Location Fax
(661) 822-0476
Mailing Address
24100 SORREL COURT TEHACHAPI, CA 93561
Mailing Phone
(661) 822-9011
Mailing Fax
(661) 822-0476
Is Sole Proprietor?
No
Enumeration Date
05-29-2007
Last Update Date
03-14-2023
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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

Psychologist Forensic

Taxonomy Code
103TF0200X
Type
Behavioral Health & Social Service Providers
License No.
PSY10108
License State
CA
Taxonomy Description
A psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.

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)
1103G00000XBehavioral Health & Social Service Providers

Clinical Neuropsychologist

PSY10108 (CA)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PSY10108 (CA)
3103TP0016XBehavioral Health & Social Service Providers

Psychologist
Prescribing (Medical)

 

Medicare Participation & PECOS Enrollment Status

George Grosso is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Reviews for DR. GEORGE JOSEPH GROSSO PHD PSYCH

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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 1811198906, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 2 + 9 + 1 + 6 + 9 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1811198906.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811198906, enumerated as an "individual" on May 29, 2007.

The provider is located at 24100 SORREL COURT TEHACHAPI, CA 93561 and the phone number is (661) 822-9011.

Psychologist with taxonomy code 103TF0200X and a focus in Forensic.