MARIDEL HERNANDEZ INTERNAL MEDICINE PC
NPI 1366526378
Internal Medicine in Grosse Pointe Farms, MI

NPI Status: Active since October 25, 2006

Contact Information

131 KERCHEVAL AVE
SUITE 120
GROSSE POINTE FARMS, MI
ZIP 48236
Phone: (313) 640-8400
Fax: (313) 640-9232

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  • Organization
  • Internal Medicine
  • Accepts Insurance
  • CLIA Number: 23D1067076
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 04-09-2027

About MARIDEL HERNANDEZ INTERNAL MEDICINE PC

This page provides the complete NPI Profile along with additional information for Maridel Hernandez Internal Medicine Pc, an internist established in Grosse Pointe Farms, Michigan operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1366526378 assigned on October 2006. The practitioner's primary taxonomy code is 207R00000X with license number 5101012021 (MI). The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Maridel Hernandez D.o. (Owner Ceo)

NPI
1366526378
Provider Name
MARIDEL HERNANDEZ INTERNAL MEDICINE PC
Entity Type
Organization
Location Address
131 KERCHEVAL AVE SUITE 120 GROSSE POINTE FARMS, MI 48236
Location Phone
(313) 640-8400
Location Fax
(313) 640-9232
Mailing Address
131 KERCHEVAL AVE SUITE 120 GROSSE POINTE FARMS, MI 48236
Mailing Phone
(313) 640-8400
Mailing Fax
(313) 640-9232
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-25-2006
Last Update Date
01-12-2011
Code Navigator

An internist like Maridel Hernandez Internal Medicine Pc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
5101012021
License State
MI
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

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

  • Blue Cross� Premier PPO Bronze Extra - PPO
  • Blue Cross� Premier PPO Bronze Saver HSA - PPO
  • Blue Cross� Premier PPO Bronze Secure - PPO
  • Blue Cross� Premier PPO Gold - PPO
  • Blue Cross� Premier PPO Gold Extra - PPO
  • Blue Cross� Premier PPO Silver - PPO
  • Blue Cross� Premier PPO Silver Extra - PPO
  • Blue Cross� Premier PPO Silver Saver HSA - PPO
  • Blue Cross� Premier PPO Value - PPO

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. MARIDEL HERNANDEZ D.O.

Authorized Official Title
OWNER CEO
Authorized Official Phone
(313) 640-8400

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
1158213464OTHER (01)MIBLUE CROSS BLUE SHIELD
0P26860MEDICARE ID-TYPE UNSPECIFIED (04)MI 
=========OTHER (01)MICOMMERCIAL
4869383-11MEDICAID (05)MI 
0E02258OTHER (01)MIBCBS PIN
G60866MEDICARE UPIN (02)MI 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
23D1067076
Facility Type
Physician Office
Certificate Effective Date
April 10, 2025
Certificate Expiration Date
April 09, 2027
Laboratory Director
MARIDEL A. HERNANDEZ
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Maridel Hernandez Internal Medicine Pc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for MARIDEL HERNANDEZ INTERNAL MEDICINE PC

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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 1366526378, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 5 → 10 → 1 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 1 + 0 + 2 + 1 + 2 + 3 + 1 + 4 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1366526378.

Other Providers at the Same Location


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

Social Worker (Clinical)
131 KERCHEVAL AVE, SUITE 305
GROSSE POINTE FARMS, MI 48236
Psychologist
131 KERCHEVAL AVE, SUITE 390
GROSSE POINTE FARMS, MI 48236
Nurse Practitioner (Psychiatric/Mental Health)
131 KERCHEVAL AVE, SUITE 390
GROSSE POINTE FARMS, MI 48236
Psychiatry & Neurology (Psychiatry)
131 KERCHEVAL AVE, SUITE 390
GROSSE POINTE FARMS, MI 48236
Social Worker (Clinical)
131 KERCHEVAL AVE, 390
GROSSE POINTE FARMS, MI 48236
Pharmacy Technician
131 KERCHEVAL AVE, SUITE 110
GROSSE POINTE FARMS, MI 48236
Pharmacist
131 KERCHEVAL AVE, SUITE #110
GROSSE POINTE FARMS, MI 48236
Psychiatry & Neurology (Psychiatry)
131 KERCHEVAL AVE, SUITE 390
GROSSE POINTE FARMS, MI 48236
Psychiatry & Neurology (Psychiatry)
131 KERCHEVAL AVE, SUITE 390
GROSSE POINTE FARMS, MI 48236
Psychologist
131 KERCHEVAL AVE, SUITE 390
GROSSE POINTE FARMS, MI 48236
Family Medicine
131 KERCHEVAL AVE, PIERSON CLINIC
GROSSE POINTE FARMS, MI 48236
Speech-Language Pathologist
131 KERCHEVAL AVE, SUITE 75
GROSSE POINTE FARMS, MI 48236
Pharmacy (Community/Retail Pharmacy)
131 KERCHEVAL AVE, SUITE 110
GROSSE POINTE FARMS, MI 48236
Psychiatry & Neurology (Psychiatry)
131 KERCHEVAL AVE, SUITE 390
GROSSE POINTE FARMS, MI 48236
Family Medicine
131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI 48236
Family Medicine
131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI 48236
Pediatrics
131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI 48236
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI 48236
Audiologist
131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI 48236
Behavior Technician
131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI 48236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366526378, enumerated as an "organization" on October 25, 2006.

The provider is located at 131 KERCHEVAL AVE SUITE 120 GROSSE POINTE FARMS, MI 48236 and the phone number is (313) 640-8400.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Blue Cross Blue Shield of Michigan Mutual. Please consult your insurance carrier or call the provider to verify.