JONATHAN DOELLNER
NPI 1669851796
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Grosse Pointe Farms, MI

NPI Status: Active since May 21, 2015

Contact Information

131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI
ZIP 48236
Phone: (313) 693-0214

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  • Individual
  • Male
  • Pharmacist
  • Pharmacist Clinician (PhC)/ Clinical Pha...

About JONATHAN DOELLNER

This page provides the complete NPI Profile along with additional information for Jonathan Doellner, a provider established in Grosse Pointe Farms, Michigan with a medical specialization in Pharmacist, focusing in pharmacist clinician (phc)/ clinical pharmacy specialist . The healthcare provider is registered in the NPI registry with number 1669851796 assigned on May 2015. The practitioner's primary taxonomy code is 1835P0018X with license number 5302040947 (MI). The provider is registered as an individual and his NPI record was last updated 5 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.

NPI
1669851796
Provider Name
JONATHAN DOELLNER
Gender
Male
Entity Type
Individual
Location Address
131 KERCHEVAL AVE GROSSE POINTE FARMS, MI 48236
Location Phone
(313) 693-0214
Mailing Address
550 BALDWIN ST JENISON, MI 49428
Is Sole Proprietor?
Yes
Enumeration Date
05-21-2015
Last Update Date
03-02-2021
Code Navigator

A pharmacist like Jonathan Doellner fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

Taxonomy Code
1835P0018X
Type
Pharmacy Service Providers
License No.
5302040947
License State
MI
Taxonomy Description
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.

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.

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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 1669851796, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 8 → 16 → 7 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 6 + 5 + 2 + 7 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1669851796.

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
Internal Medicine
131 KERCHEVAL AVE, SUITE 120
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
Dietitian, Registered
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
Audiologist
131 KERCHEVAL AVE
GROSSE POINTE FARMS, MI 48236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669851796, enumerated as an "individual" on May 21, 2015.

The provider is located at 131 KERCHEVAL AVE GROSSE POINTE FARMS, MI 48236 and the phone number is (313) 693-0214.

Pharmacist with taxonomy code 1835P0018X and a focus in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist.