DR. ALYSSA OBERMILLER DO
NPI 1548843485
Pathology - Neuropathology in Gainesville, FL

NPI Status: Active since April 29, 2021

Contact Information

1600 SW ARCHER RD
GAINESVILLE, FL
ZIP 32610
Phone: (352) 265-0152

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  • Individual
  • Female
  • Pathology
  • Neuropathology

About ALYSSA OBERMILLER

This page provides the complete NPI Profile along with additional information for Alyssa Obermiller, a provider established in Gainesville, Florida with a medical specialization in Pathology, focusing in neuropathology . The healthcare provider is registered in the NPI registry with number 1548843485 assigned on April 2021. The practitioner's primary taxonomy code is 207ZN0500X with license number OS21699 (FL). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1548843485
Provider Name
DR. ALYSSA OBERMILLER DO
Gender
Female
Entity Type
Individual
Location Address
1600 SW ARCHER RD GAINESVILLE, FL 32610
Location Phone
(352) 265-0152
Mailing Address
1600 SW ARCHER RD GAINESVILLE, FL 32610
Mailing Phone
(352) 265-0152
Is Sole Proprietor?
Yes
Enumeration Date
04-29-2021
Last Update Date
06-11-2026
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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

Pathology Neuropathology

Taxonomy Code
207ZN0500X
Type
Allopathic & Osteopathic Physicians
License No.
OS21699
License State
FL
Taxonomy Description
A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.

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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 1548843485, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 8 → 16 → 7 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 6 + 4 + 6 + 4 + 1 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1548843485.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Physician Assistant
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Radiology (Vascular & Interventional Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Radiology (Diagnostic Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Surgery
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Radiology (Diagnostic Radiology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Practitioner (Pediatrics)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Internal Medicine (Medical Oncology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Anesthetist, Certified Registered
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Anesthetist, Certified Registered
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Pediatrics (Pediatric Pulmonology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Pediatrics
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Anesthesiology
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Genetic Counselor, MS
1600 SW ARCHER RD, UF PEDIATRIC GENETICS
GAINESVILLE, FL 32610
Pathology (Anatomic Pathology & Clinical Pathology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
1600 SW ARCHER RD, SUITE 3341
GAINESVILLE, FL 32610
Pediatrics (Pediatric Endocrinology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Practitioner (Family)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Practitioner (Family)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Nurse Anesthetist, Certified Registered
1600 SW ARCHER RD
GRAINESVILLE, FL 32610

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548843485, enumerated as an "individual" on April 29, 2021.

The provider is located at 1600 SW ARCHER RD GAINESVILLE, FL 32610 and the phone number is (352) 265-0152.

Pathology with taxonomy code 207ZN0500X and a focus in Neuropathology.