SIERRA DEMARINIS
NPI 1245127299
Student in an Organized Health Care Education/Training Program in Midland, MI

NPI Status: Active since June 23, 2025

Contact Information

4000 WELLNESS DR
MIDLAND, MI
ZIP 48670
Phone: (989) 839-3000

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  • Individual
  • Female
  • Student in an Organized Health Care Educ...

About SIERRA DEMARINIS

This page provides the complete NPI Profile along with additional information for Sierra Demarinis, a primary care provider established in Midland, Michigan with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1245127299 assigned on June 2025. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated June 2025.

NPI
1245127299
Provider Name
SIERRA DEMARINIS
Gender
Female
Entity Type
Individual
Location Address
4000 WELLNESS DR MIDLAND, MI 48670
Location Phone
(989) 839-3000
Mailing Address
313 E ASHMAN ST MIDLAND, MI 48642
Is Sole Proprietor?
No
Enumeration Date
06-23-2025
Last Update Date
06-23-2025
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A primary care provider (PCP) like Sierra Demarinis sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Reviews for SIERRA DEMARINIS

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1245127299
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
22852214218
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 8 + 5 + 2 + 2 + 1 + 4 + 2 + 1 + 8 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 99

The NPI number 1245127299 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1770529158 RAJESH KOTECHA MD
Individual
Radiology (Radiation Oncology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1339
1811924566 RAJNIKANT MEHTA MD
Individual
Radiology (Radiation Oncology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1339
1912924903 TIMOTHY BERKA MD
Individual
Radiology (Diagnostic Radiology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3408
1174540181 VINCENT DIMERC MD
Individual
Radiology (Diagnostic Radiology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3408
1952321986 JEFFREY HERMAN MD
Individual
Radiology (Diagnostic Radiology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3408
1124048160 STEPHEN PAVLOCK MD
Individual
Radiology (Diagnostic Radiology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3408
1730109752 MICHAEL P BARTLETT MD
Individual
Radiology (Neuroradiology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3408
1407882624EAST CENTRAL RADIATION ONCOLOGY ASSOCIATES PC
Organization
Radiology (Radiation Oncology)4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1339
1205275831 HOLLIE CALDWELL CRNA
Individual
Nurse Anesthetist, Certified Registered4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3639
1275846230 FAWAZ ALSMAAN MD
Individual
Internal Medicine4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1644
1548589237 LIZBETH MARIE HINGST DO
Individual
Internal Medicine4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1644
1760811392 JODIE RISNES
Individual
Nurse Practitioner4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1644
1639193154 GREG M KLEYNBERG MD
Individual
Anesthesiology4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3606
1528493467 ALISON C SMITH PA
Individual
Physician Assistant4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1644
1588663207 DARCEY G COX D.O.
Individual
Anesthesiology4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3000
1871804252 QUEROBIN MEDRANO CALVAN JR. MD
Individual
Family Medicine4000 WELLNESS DR
MIDLAND, MI 48670
(989) 633-8000
1568764207 ZAINEB ALANI MD
Individual
Internal Medicine4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1644
1972684330 SEAN K KESTERSON MD
Individual
Internal Medicine4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1644
1194115196 GHAZWAN JABRI
Individual
Internal Medicine4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-1644
1124382353DR. ZACHARY J SAWAYA M.D.
Individual
Emergency Medicine4000 WELLNESS DR
MIDLAND, MI 48670
(989) 839-3000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245127299, enumerated in the NPI registry as an "individual" on June 23, 2025

The provider is located at 4000 Wellness Dr Midland, Mi 48670 and the phone number is (989) 839-3000

The provider's speciality is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X

This NPI record was last updated on June 23, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.