MARK E STEMPIHAR, M.D., P.C.
NPI 1407946379
Optometrist in Ironwood, MI
NPI Status: Active since October 13, 2006
Contact Information
E6112 E BLUFFVIEW RD
SUITE 102
IRONWOOD, MI
ZIP 49938
Phone: (906) 932-1436
- Organization
- Optometrist
- Medicare Supplier
- Does Not Accept Medicare Approved Payment
About MARK E STEMPIHAR, M.D., P.C.
This page provides the complete NPI Profile along with additional information for Mark E Stempihar, M.d., P.c., a provider established in Ironwood, Michigan operating as a Optometrist. The healthcare provider is registered in the NPI registry with number 1407946379 assigned on October 2006. The practitioner's primary taxonomy code is 152W00000X with license number 4901003062 (MI). The provider is registered as an organization and their NPI record was last updated one year ago. Mark E Stempihar, M.d., P.c. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's
- NPI
- 1407946379
- Provider Legal Name
- MARK E STEMPIHAR, M.D., P.C.
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- E6112 E BLUFFVIEW RD SUITE 102 IRONWOOD, MI 49938
- Location Phone
- (906) 932-1436
- Mailing Address
- E6112 E BLUFFVIEW RD SUITE 102 IRONWOOD, MI 49938
- Mailing Phone
- (906) 932-1436
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-13-2006
- Last Update Date
- 09-11-2025
- Code Navigator
Mark E Stempihar, M.d., P.c. is a medicare supplier with PTAN 20663789 who does not accept Medicare assignment for all durable medical equipment and supplies. The provider may not accept the Medicare allowable as payment in full and may collect additional payment directly from the patient, and/or charge more than the Medicare allowable.The supplier carries the following product categories: Commodes, Urinals, Bedpans or Continuous Passive Motion (CPM) Devices or Blood Glucose Monitors/Supplies (Non-Mail Order) or Blood Glucose Monitors/Supplies (Mail Order) or Gastric Suction Pumps or Heat & Cold Applications or Hospital Beds (Electric) or Hospital Beds (Manual) or External Infusion Pumps and/or Supplies or Insulin Infusion Pumps and/or Supplies or Negative Pressure Wound Therapy Pumps/Supplies or Osteogenesis Stimulators or Pneumatic Compression Devices and/or Supplies or Support Surfaces: Pressure Reducing Beds/Mats/Pads or Traction Equipment or (TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies or Ultraviolet Light Devices and/or Supplies or Canes and/or Crutches or Patient Lifts or Power Operated Vehicles (Scooters) or Seat Lift Mechanisms or Walkers or Wheelchairs (Standard Manual) or Wheelchairs (Standard Manual Related Accessories) or Wheelchairs (Standard Power) or Wheelchairs (Standard Power Related Accessories) or Wheelchair Seating/Cushions or Orthoses: Off-The-Shelf or Penile Pumps or Ostomy Supplies or Tracheotomy Supplies or Urological Supplies or Enteral Nutrients or Enteral Equipment and/or Supplies or Continuous Positive Airway Pressure (CPAP) Devices or High Freq Chest Wall Oscillation Devices/Supplies or Intermittent Positive Pressure Breathing IPPB DEV or Intrapulmonary Percussive Ventilation Devices or Mechanical In-Exsufflation Devices or Nebulizer Equipment and/or Supplies or Oxygen Equipment and/or Supplies or Respiratory Assist Devices or Respiratory Suction Pumps or Ventilators Accessories and/or Supplies or Surgical Dressings or Lymphedema Compression Treatment Items.
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
Optometrist
- Taxonomy Code
- 152W00000X
- Type
- Eye and Vision Services Providers
- License No.
- 4901003062
- License State
- MI
- Taxonomy Description
- Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
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) |
|---|---|---|---|---|
| 1 | 207W00000X | Allopathic & Osteopathic Physicians | Ophthalmology | 43010042817 (MI) |
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.
Medical Equipment Supplier
The provider carries the following medical supplies product categories:
- PTAN
- 20663789
- Accepts Medicare Assignment
- NO
- Specialities List
- Medical Supply Company Other.
- Provider Type List
- OXYGEN & EQUIPMENT.
- Competitive Bidding
- NO
Supplies List
- Commodes, Urinals, Bedpans - Raised toilets, Drop-arm commodes, Folding commodes, Plastic urinals, Plastic bedpans, Disposable urinals
- Continuous Passive Motion (CPM) Devices - Knee CPM machines, Shoulder CPM machines, Hand & wrist CPM machines
- Blood Glucose Monitors/Supplies (Non-Mail Order) - Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device
- Blood Glucose Monitors/Supplies (Mail Order) - Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device
- Gastric Suction Pumps - Portable suction pumps, Stationary suction pumps, Canisters
- Heat & Cold Applications - Heat therapy, Cold therapy, Heating pads
- Hospital Beds (Electric) - Total electric hospital beds, Semi-electric hospital beds
- Hospital Beds (Manual) - Fixed height hospital beds, Variable height hospital beds
- External Infusion Pumps and/or Supplies - An infusion pump is necessary to safely administer the drug
- Insulin Infusion Pumps and/or Supplies - Disposable Insulin Delivery System, Mechanical insulin infusion pumps, Needle type infusion sets, Cannula type infusion sets
- Negative Pressure Wound Therapy Pumps/Supplies - Wound care sets, Pumps, Canisters
- Osteogenesis Stimulators - Non-spinal electrical osteogenesis stimulators, Spinal electrical osteogenesis stimulators, Ultrasonic osteogenesis stimulators
- Pneumatic Compression Devices and/or Supplies - Pnuematic compressor, Arm pneumatic appliance, Leg pneumatic appliance
- Support Surfaces: Pressure Reducing Beds/Mats/Pads - Group 1 – Alternating pressure pad, Air/Water/Dry pressure pad or pressure mattress. Group 2 - Pressure reducing powered air mattresses, Powered air flotation bed, non-powered pressure reducing mattress Group 3 – Air fluidized bed
- Traction Equipment - Traction tables, Traction machines, Inversion tables
- (TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies - Transcutaneous Electrical Nerve Stimulation (TENS) for the relief of acute post-operative pain
- Ultraviolet Light Devices and/or Supplies - Hand-held phototherapy devices, UV light therapy panels, Multidirectional light therapy
- Canes and/or Crutches - Standard Canes, Quad Canes, Offset Canes, Standard Crutches, Forearm Crutches
- Patient Lifts - Ceiling lifts, Slings
- Power Operated Vehicles (Scooters) - Scooters
- Seat Lift Mechanisms - Lift chair
- Walkers - Standard Walkers, Wheeled Walkers, Folding Walker
- Wheelchairs (Standard Manual) - Standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
- Wheelchairs (Standard Manual Related Accessories) - Accessories for standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
- Wheelchairs (Standard Power) - Standard power wheelchairs, Heavy duty standard power wheelchairs
- Wheelchairs (Standard Power Related Accessories) - Accessories for standard power wheelchairs, heavy duty standard power wheelchairs
- Wheelchair Seating/Cushions - Wheelchair seat cushions, Wheelchair bank cushions, Wheelchair padded armrests
- Orthoses: Off-The-Shelf - Met pads, Heel pads, Heel spur pads
- Penile Pumps -
- Ostomy Supplies - Pouches, Paste, Powder, Barrier wipes
- Tracheotomy Supplies - Tracheostomy care kits
- Urological Supplies - Catheters, Urinary collection devices
- Enteral Nutrients - Enteral formula
- Enteral Equipment and/or Supplies - Enteral infusion pumps, enteral nutrition supply kits
- Continuous Positive Airway Pressure (CPAP) Devices - CPAP machines, Compressor systems, Humidifiers, Masks
- High Freq Chest Wall Oscillation Devices/Supplies - Generator system, Vest, Hoses
- Intermittent Positive Pressure Breathing IPPB DEV - Intermittent assist devices
- Intrapulmonary Percussive Ventilation Devices - Intrapulmonary percussive ventilation compressor, hand held units, tubing
- Mechanical In-Exsufflation Devices - Mechanical in-exsufflation devices are designed to slowly inflate the lungs with positive pressure during inspiration and simulate cough with rapidly applied negative pressure during expiration.
- Nebulizer Equipment and/or Supplies - Nebulizers, Atomizers, Filters
- Oxygen Equipment and/or Supplies - Portable oxygen systems, Oxygen concentrators, Oxygen contents
- Respiratory Assist Devices -
- Respiratory Suction Pumps - Portable suction pumps, Stationary suction pumps, Canisters
- Ventilators Accessories and/or Supplies - Volume control ventilator, Pressure support ventilator
- Surgical Dressings - Gauze, Elastic bandages, Adhesive tape
- Lymphedema Compression Treatment Items -
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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 1407946379, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 10 providers are registered at the same or a nearby location.
IRONWOOD, MI 49938
IRONWOOD, MI 49938
IRONWOOD, MI 49938
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1407946379, enumerated as an "organization" on October 13, 2006.
The provider is located at E6112 E BLUFFVIEW RD SUITE 102 IRONWOOD, MI 49938 and the phone number is (906) 932-1436.
Optometrist with taxonomy code 152W00000X.
