DR. BARBARA S. O'DEA M.D.
NPI 1578787115
Independent Medical Examiner in Nashua, NH
NPI Status: Active since April 13, 2007
Contact Information
522 AMHERST ST
SUITE 22
NASHUA, NH
ZIP 03063
Phone: (603) 880-0448
Fax: (603) 881-5280
- Individual
- Female
- Independent Medical Examiner
About BARBARA O'DEA
This page provides the complete NPI Profile along with additional information for Barbara O'dea, a provider established in Nashua, New Hampshire with a medical specialization in Independent Medical Examiner. The healthcare provider is registered in the NPI registry with number 1578787115 assigned on April 2007. The practitioner's primary taxonomy code is 202C00000X with license number 8267 (NH). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1578787115
- Provider Name
- DR. BARBARA S. O'DEA M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 522 AMHERST ST SUITE 22 NASHUA, NH 03063
- Location Phone
- (603) 880-0448
- Location Fax
- (603) 881-5280
- Mailing Address
- 522 AMHERST ST SUITE 22 NASHUA, NH 03063
- Mailing Phone
- (603) 880-0448
- Mailing Fax
- (603) 881-5280
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-13-2007
- Last Update Date
- 09-11-2025
- Code Navigator
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
Independent Medical Examiner
- Taxonomy Code
- 202C00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 8267
- License State
- NH
- Taxonomy Description
- A special evaluator not involved with the medical care of the individual examinee that impartially evaluates the care being provided by other practitioners to clarify clinical, disability, liability or other case issues.
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 | 2083X0100X | Allopathic & Osteopathic Physicians | Preventive Medicine | 8267 (NH) |
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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 1578787115, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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.
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 65 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1578787115, enumerated as an "individual" on April 13, 2007.
The provider is located at 522 AMHERST ST SUITE 22 NASHUA, NH 03063 and the phone number is (603) 880-0448.
Independent Medical Examiner with taxonomy code 202C00000X.
