MARIA NANNETTE FELDGREBER
NPI 1568871648
Counselor - Professional in Waukegan, IL

NPI Status: Active since August 04, 2014

Contact Information

3010 GRAND AVE
WAUKEGAN, IL
ZIP 60085
Phone: (847) 984-5602

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Counselor
Professional
Accepts Insurance

About MARIA FELDGREBER

This page provides the complete NPI Profile along with additional information for Maria Feldgreber, a provider established in Waukegan, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1568871648 assigned on August 2014. The practitioner's primary taxonomy code is 101YP2500X. The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI: 1568871648
Provider Name: MARIA NANNETTE FELDGREBER
Gender: Female
Entity Type: Individual
Location Address: 3010 GRAND AVE WAUKEGAN, IL 60085
Location Phone: (847) 984-5602
Mailing Address: 2931 ACACIA TER BUFFALO GROVE, IL 60089
Mailing Phone: (847) 456-1405
Is Sole Proprietor?: No
Enumeration Date: 08-04-2014
Last Update Date: 08-04-2014
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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 Professional
Taxonomy Code: 101YP2500X
Type: Behavioral Health & Social Service Providers
License State: IL

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

UnitedHealthcare

UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - HMO
UHC Bronze Standard (No Referrals) - HMO
UHC Gold Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
UHC Gold Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
UHC Gold Standard (No Referrals) - HMO
UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
UHC Silver Standard (No Referrals) - HMO
UHC Silver Value ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) - HMO
UHC Silver Value+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision, No Referrals) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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 1568871648, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 6 → 12 → 3 8 → 16 → 7 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 1 + 6 + 7 + 2 + 6 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1568871648.