MS. ANN ELAINE RAFFENAUD-MACKER LMHC
NPI 1104023522
Counselor - Mental Health in Chesterton, IN
NPI Status: Active since June 29, 2007
Contact Information
1100 S CALUMET RD STE 3B
CHESTERTON, IN
ZIP 46304
Phone: (219) 228-7630
- Individual
- Female
- Years of Experience 21
- Counselor
- Mental Health
- May Accept Medicare Approved Payment
- PECOS Enrolled
About ANN RAFFENAUD-MACKER
This page provides the complete NPI Profile along with additional information for Ann Raffenaud-macker, a provider established in Chesterton, Indiana with a medical specialization in Counselor, focusing in mental health and more than 21 years of experience. The healthcare provider is registered in the NPI registry with number 1104023522 assigned on June 2007. The practitioner's primary taxonomy code is 101YM0800X with license number 39005662A (IN). The provider is registered as an individual and her NPI record was last updated one year ago. Ann Raffenaud-macker operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.
- NPI
- 1104023522
- Provider Name
- MS. ANN ELAINE RAFFENAUD-MACKER LMHC
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1100 S CALUMET RD STE 3B CHESTERTON, IN 46304
- Location Phone
- (219) 228-7630
- Mailing Address
- 1100 S CALUMET RD STE 3B CHESTERTON, IN 46304
- Mailing Phone
- (219) 228-7630
- Medical School Name
- OTHER
- Graduation Year
- 2005
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-29-2007
- Last Update Date
- 10-29-2025
- Code Navigator
A mental health counselor like Ann Raffenaud-macker provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.
Location Map
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 Mental Health
- Taxonomy Code
- 101YM0800X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 39005662A
- License State
- IN
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Medicare Participation & PECOS Enrollment Status
Ann Raffenaud-macker is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.
Ann Raffenaud-macker 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: Part B Clinical Laboratory and Imaging and 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
PECOS PAC ID: 1355839143
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20251023001166
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Maybe
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
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
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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 1104023522, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 48 is 50. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1104023522, enumerated as an "individual" on June 29, 2007.
The provider is located at 1100 S CALUMET RD STE 3B CHESTERTON, IN 46304 and the phone number is (219) 228-7630.
Counselor with taxonomy code 101YM0800X and a focus in Mental Health.
