NOELLE KARINA EMANUEL NP-BC
NPI 1225975964
Nurse Practitioner - Community Health in Vallejo, CA

NPI Status: Active since April 30, 2026

Contact Information

220 HOSPITAL DR
VALLEJO, CA
ZIP 94589
Phone: (707) 641-1900

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  • Individual
  • Female
  • Nurse Practitioner
  • Community Health

About NOELLE EMANUEL

This page provides the complete NPI Profile along with additional information for Noelle Emanuel, a provider established in Vallejo, California with a medical specialization in Nurse Practitioner, focusing in community health . The healthcare provider is registered in the NPI registry with number 1225975964 assigned on April 2026. The practitioner's primary taxonomy code is 363LC1500X with license number 95038371 (CA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1225975964
Provider Name
NOELLE KARINA EMANUEL NP-BC
Other Name
NOELLE KARINA AGUINALDO
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
220 HOSPITAL DR VALLEJO, CA 94589
Location Phone
(707) 641-1900
Mailing Address
999 DOLORES ST SAN FRANCISCO, CA 94110
Mailing Phone
(760) 525-1284
Is Sole Proprietor?
No
Enumeration Date
04-30-2026
Last Update Date
04-30-2026
Code Navigator

A nurse practitioner (NP) like Noelle Emanuel 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.

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

Nurse Practitioner Community Health

Taxonomy Code
363LC1500X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95038371
License State
CA

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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 1225975964, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 2 → 4 9 → 18 → 9 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 1 + 8 + 7 + 1 + 0 + 9 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1225975964.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Family Medicine
220 HOSPITAL DR
VALLEJO, CA 94589
Physician Assistant
220 HOSPITAL DR
VALLEJO, CA 94589
Clinic/Center
220 HOSPITAL DR
VALLEJO, CA 94589
Physician Assistant
220 HOSPITAL DR
VALLEJO, CA 94589
Clinic/Center (Federally Qualified Health Center (FQHC))
220 HOSPITAL DR
VALLEJO, CA 94589
Nurse Practitioner
220 HOSPITAL DR
VALLEJO, CA 94589
Dietitian, Registered
220 HOSPITAL DR
VALLEJO, CA 94589
Nurse Practitioner (Family)
220 HOSPITAL DR
VALLEJO, CA 94589
Physician Assistant (Medical)
220 HOSPITAL DR
VALLEJO, CA 94589
Counselor (Mental Health)
220 HOSPITAL DR
VALLEJO, CA 94589

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225975964, enumerated as an "individual" on April 30, 2026.

The provider is located at 220 HOSPITAL DR VALLEJO, CA 94589 and the phone number is (707) 641-1900.

Nurse Practitioner with taxonomy code 363LC1500X and a focus in Community Health.