MS. ELIZABETH O'KEEFE RN, CPNP
NPI 1013021443
Registered Nurse - Pediatrics in Waltham, MA

NPI Status: Active since August 19, 2006

Contact Information

40 2ND AVE
NEW ENGLAND DIABETES & ENDOCRINOLOGY CTR (NEDEC), #170
WALTHAM, MA
ZIP 02451
Phone: (781) 890-3610
Fax: (781) 890-3612

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  • Individual
  • Female
  • Registered Nurse
  • Pediatrics

About ELIZABETH O'KEEFE

This page provides the complete NPI Profile along with additional information for Elizabeth O'keefe, a provider established in Waltham, Massachusetts with a medical specialization in Registered Nurse, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1013021443 assigned on August 2006. The practitioner's primary taxonomy code is 163WP0200X with license number 98060 (MA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1013021443
Provider Name
MS. ELIZABETH O'KEEFE RN, CPNP
Gender
Female
Entity Type
Individual
Location Address
40 2ND AVE NEW ENGLAND DIABETES & ENDOCRINOLOGY CTR (NEDEC), #170 WALTHAM, MA 02451
Location Phone
(781) 890-3610
Location Fax
(781) 890-3612
Mailing Address
15 BOSTON RD WESTFORD, MA 01886
Mailing Phone
(978) 692-2510
Is Sole Proprietor?
No
Enumeration Date
08-19-2006
Last Update Date
03-07-2023
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A registered nurse (RN) like Elizabeth O'keefe coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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

Registered Nurse Pediatrics

Taxonomy Code
163WP0200X
Type
Nursing Service Providers
License No.
98060
License State
MA

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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 1013021443, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 1 → 2 0 → 0 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 0 + 2 + 2 + 4 + 8 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1013021443.

Other Providers at the Same Location


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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
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WALTHAM, MA 02451
Pediatrics
40 2ND AVE, SUITE 400
WALTHAM, MA 02451
Obstetrics & Gynecology
40 2ND AVE, STE 400
WALTHAM, MA 02451
Pediatrics
40 2ND AVE, STE 400 MASS GENERAL WEST MEDICAL GROUP WALTHAM
WALTHAM, MA 02451
Medical Genetics, Ph.D. Medical Genetics
40 2ND AVE
WALTHAM, MA 02451
Physical Therapist
40 2ND AVE
WALTHAM, MA 02451
Medical Genetics, Ph.D. Medical Genetics
40 2ND AVE
WALTHAM, MA 02451
Physical Therapist
40 2ND AVE
WALTHAM, MA 02451
Physical Therapist
40 2ND AVE
WALTHAM, MA 02451
Physical Therapist
40 2ND AVE, SUITE 360
WALTHAM, MA 02451
Dentist (General Practice)
40 2ND AVE
WALTHAM, MA 02451
Nurse Practitioner (Pediatrics)
40 2ND AVE, SUITE 170
WALTHAM, MA 02451
Nurse Practitioner (Adult Health)
40 2ND AVE
WALTHAM, MA 02451
Clinical Exercise Physiologist
40 2ND AVE, SUITE 510
WALTHAM, MA 02451
Physical Therapist
40 2ND AVE
WALTHAM, MA 02451
Internal Medicine (Infectious Disease)
40 2ND AVE, SUITE 400
WALTHAM, MA 02451
Internal Medicine
40 2ND AVE, SUITE 400
WALTHAM, MA 02451
Pediatrics (Pediatric Endocrinology)
40 2ND AVE, NEW ENGLAND DIABETES & ENDOCRINOLOGY CENTER, SUITE #170
WALTHAM, MA 02451
Physical Therapist
40 2ND AVE
WALTHAM, MA 02451
Internal Medicine
40 2ND AVE, SUITE 400
WALTHAM, MA 02451

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013021443, enumerated as an "individual" on August 19, 2006.

The provider is located at 40 2ND AVE NEW ENGLAND DIABETES & ENDOCRINOLOGY CTR (NEDEC), #170 WALTHAM, MA 02451 and the phone number is (781) 890-3610.

Registered Nurse with taxonomy code 163WP0200X and a focus in Pediatrics.