MRS. JENNIFER ELIZABETH WALTER CNP
NPI 1912339433
Nurse Practitioner - Adult Health in Cumberland, RI
NPI Status: Active since August 07, 2013
Contact Information
2374 DIAMOND HILL RD UNIT 1
CUMBERLAND, RI
ZIP 02864
Phone: (401) 680-0393
Fax: (401) 680-0393
NPPES record last updated: June 9, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: Jun 9, 2025, Nov 15, 2016 (2 updates tracked since 2016).
- Individual
- Female
- Nurse Practitioner
- Adult Health
- Opted-Out Medicare
About JENNIFER WALTER
This page provides the complete NPI Profile along with additional information for Jennifer Walter, a provider established in Cumberland, Rhode Island with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1912339433 assigned on August 2013. The practitioner's primary taxonomy code is 363LA2200X with license number 213241-3 (MN). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1912339433
- Provider Name
- MRS. JENNIFER ELIZABETH WALTER CNP
- Other Name
- JENNIFER ELIZABETH HAGUE CNP
- Other Name Type
- Other Name (5)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2374 DIAMOND HILL RD UNIT 1 CUMBERLAND, RI 02864
- Location Phone
- (401) 680-0393
- Location Fax
- (401) 680-0393
- Mailing Address
- 1800 MENDON RD STE E-166 CUMBERLAND, RI 02864
- Mailing Phone
- (401) 680-0393
- Mailing Fax
- (401) 344-4430
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-07-2013
- Last Update Date
- 06-09-2025
- Code Navigator
A nurse practitioner (NP) like Jennifer Walter is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Jennifer Walter opted out of Medicare effective on 01-10-2025 until 01-10-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.
Location Map
Secondary Locations
- 2450 Riverside Avenue
Minneapolis, MN 55454
(612) 273-1200
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
Nurse Practitioner Adult Health
- Taxonomy Code
- 363LA2200X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 213241-3
- License State
- MN
Medicare Participation & PECOS Enrollment Status
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 01-10-2025
Opt-Out End Date: 01-10-2027
Eligible to Order and Refer? Yes
Reviews for MRS. JENNIFER ELIZABETH WALTER CNP
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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 1912339433, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).
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 67 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1912339433, enumerated as an "individual" on August 07, 2013.
The provider is located at 2374 DIAMOND HILL RD UNIT 1 CUMBERLAND, RI 02864 and the phone number is (401) 680-0393.
Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.
