ROBERTA PROFFITT LAVIN APRN, BC
NPI 1184628687
Registered Nurse in Bethesda, MD

NPI Status: Active since June 13, 2005

Contact Information

8901 WISCONSIN AVE.
BETHESDA, MD
ZIP 20889
Phone: (301) 295-4611

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NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Registered Nurse

About ROBERTA LAVIN

This page provides the complete NPI Profile along with additional information for Roberta Lavin, a provider established in Bethesda, Maryland with a medical specialization in Registered Nurse. The healthcare provider is registered in the NPI registry with number 1184628687 assigned on June 2005. The practitioner's primary taxonomy code is 163W00000X with license number RN0000084459 (TN). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1184628687
Provider Name
ROBERTA PROFFITT LAVIN APRN, BC
Gender
Female
Entity Type
Individual
Location Address
8901 WISCONSIN AVE. BETHESDA, MD 20889
Location Phone
(301) 295-4611
Mailing Address
1221 S EADS ST APT 1411 ARLINGTON, VA 22202
Mailing Phone
(202) 205-4782
Is Sole Proprietor?
Yes
Enumeration Date
06-13-2005
Last Update Date
09-11-2025
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A registered nurse (RN) like Roberta Lavin 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

Taxonomy Code
163W00000X
Type
Nursing Service Providers
License No.
RN0000084459
License State
TN
Taxonomy Description
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

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)
1363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

APN0000006454 (TN)

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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 1184628687, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 8 → 16 → 7 6 → 12 → 3 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 2 + 2 + 1 + 6 + 6 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1184628687.

Other Providers at the Same Location


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

Obstetrics & Gynecology
8901 WISCONSIN AVE., DEPT. OF OBSTETRICS AND GYNECOLOGY
BETHESDA, MD 20889
Dental Hygienist
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Pharmacist
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Dentist (Prosthodontics)
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Social Worker (Clinical)
8901 WISCONSIN AVE., BLDG. 10, 7W
BETHESDA, MD 20889
Pharmacist
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Pharmacist
8901 WISCONSIN AVE., PHARMACY SERVICE
BETHESDA, MD 20889
Pharmacist
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Pharmacist
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Pharmacist
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Clinical Neuropsychologist
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Dentist
8901 WISCONSIN AVE., BLDG 1
BETHESDA, MD 20889
Podiatrist (Primary Podiatric Medicine)
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Internal Medicine
8901 WISCONSIN AVE., WALTER REED NATIONAL MILITARY MEDICAL CTR
BETHESDA, MD 20889
Psychiatry & Neurology (Neurology)
8901 WISCONSIN AVE., NATIONAL NAVAL MEDICAL CENTER, DEPT. OF NEUROLOGY
BETHESDA, MD 20889
Dentist (Prosthodontics)
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Dentist (Periodontics)
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Dermatology (MOHS-Micrographic Surgery)
8901 WISCONSIN AVE.
BETHESDA, MD 20889
Anesthesiology
8901 WISCONSIN AVE., TRANSITIONAL PRGM WRNMMC
BETHESDA, MD 20889
Internal Medicine
8901 WISCONSIN AVE., INTERNAL MEDICINE
BETHESDA, MD 20889

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184628687, enumerated as an "individual" on June 13, 2005.

The provider is located at 8901 WISCONSIN AVE. BETHESDA, MD 20889 and the phone number is (301) 295-4611.

Registered Nurse with taxonomy code 163W00000X.