MRS. CAROL KEIDAN MA LLP
NPI 1003852005
Psychologist - Family in Bloomfield Hills, MI

NPI Status: Active since June 20, 2006

Contact Information

43996 WOODWARD AVE
BLOOMFIELD HILLS, MI
ZIP 48302
Phone: (248) 338-2988

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  • Individual
  • Female
  • Psychologist
  • Family
  • PECOS Enrolled

About CAROL KEIDAN

This page provides the complete NPI Profile along with additional information for Carol Keidan, a provider established in Bloomfield Hills, Michigan with a medical specialization in Psychologist, focusing in family . The healthcare provider is registered in the NPI registry with number 1003852005 assigned on June 2006. The practitioner's primary taxonomy code is 103TF0000X with license number 4101005340 (MI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1003852005
Provider Name
MRS. CAROL KEIDAN MA LLP
Gender
Female
Entity Type
Individual
Location Address
43996 WOODWARD AVE BLOOMFIELD HILLS, MI 48302
Location Phone
(248) 338-2988
Mailing Address
1800 W LINCOLN ST BIRMINGHAM, MI 48009
Is Sole Proprietor?
No
Enumeration Date
06-20-2006
Last Update Date
09-11-2025
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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 Family

Taxonomy Code
103TF0000X
Type
Behavioral Health & Social Service Providers
License No.
4101005340
License State
MI
Taxonomy Description
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

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)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

6301005602 (MI)
2106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

4101005340 (MI)

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
0007336430OTHER (01)MIAETNA
181269OTHER (01)MACOMPSYCH
028363OTHER (01)MIVAL OPT/MCARE/BCN
0911419OTHER (01)MIBLUE CHOICE/MAGELLAN/V.O
0913419OTHER (01)MIBC MESSA
5266701OTHER (01)MIAETNA
7509104190OTHER (01)MIBCBS
130958OTHER (01)MICARE CHOICES

Medicare Participation & PECOS Enrollment Status

Carol Keidan 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

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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 1003852005, we treat the final digit (5) 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 6 + 5 + 4 + 0 + 0 + 24 = 45

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

The next multiple of ten after 45 is 50. The difference is the calculated check digit.

50 - 45 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1003852005.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Psychologist (Clinical)
43996 WOODWARD AVE, STE 101
BLOOMFIELD HILLS, MI 48302
Psychologist (Addiction (Substance Use Disorder))
43996 WOODWARD AVE
BLOOMFIELD HILLS, MI 48302
Counselor (Mental Health)
43996 WOODWARD AVE, SUITE 101
BLOOMFIELD HILLS, MI 48302
Social Worker (Clinical)
43996 WOODWARD AVE, STE. 101
BLOOMFIELD HILLS, MI 48302
Psychiatry & Neurology (Psychiatry)
43996 WOODWARD AVE, # 102
BLOOMFIELD HILLS, MI 48302
Counselor (Mental Health)
43996 WOODWARD AVE, 101
BLOOMFIELD HILLS, MI 48302
Counselor
43996 WOODWARD AVE, SUITE 101
BLOOMFIELD HILLS, MI 48302
Counselor (Addiction (Substance Use Disorder))
43996 WOODWARD AVE, STE 101
BLOOMFIELD HILLS, MI 48302
Ophthalmology
43996 WOODWARD AVE, SUITE 101
BLOOMFIELD HILLS, MI 48302
Social Worker
43996 WOODWARD AVE, SIUTE 101
BLOOMFIELD HILLS, MI 48302
Psychiatry & Neurology (Psychiatry)
43996 WOODWARD AVE, SUITE 210
BLOOMFIELD HILLS, MI 48302
Social Worker (Clinical)
43996 WOODWARD AVE, SUITE 02
BLOOMFIELD HILLS, MI 48302
Clinical Neuropsychologist
43996 WOODWARD AVE, SUITE 100
BLOOMFIELD HILLS, MI 48302
Ophthalmology
43996 WOODWARD AVE
BLOOMFIELD HILLS, MI 48302
Psychologist
43996 WOODWARD AVE, SUITE 02
BLOOMFIELD HILLS, MI 48302
Technician, Pathology (Phlebotomy)
43996 WOODWARD AVE
BLOOMFIELD TOWNSHIP, MI 48302

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003852005, enumerated as an "individual" on June 20, 2006.

The provider is located at 43996 WOODWARD AVE BLOOMFIELD HILLS, MI 48302 and the phone number is (248) 338-2988.

Psychologist with taxonomy code 103TF0000X and a focus in Family.

The provider might be accepting Accepts: Aetna, Medicare, Medicaid, Magellan Health and. Please consult your insurance carrier or call the provider to verify.