MS. MARY ALICE B SANDFORD CRNP
NPI 1528191475
Nurse Practitioner - Adult Health in Rockville, MD

NPI Status: Active since March 13, 2007

Contact Information

11921 ROCKVILLE PIKE
STE 505
ROCKVILLE, MD
ZIP 20852
Phone: (301) 881-7246
Fax: (301) 881-2449

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About MARY ALICE SANDFORD

This page provides the complete NPI Profile along with additional information for Mary Alice Sandford, a provider established in Rockville, Maryland with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1528191475 assigned on March 2007. The practitioner's primary taxonomy code is 363LA2200X with license number R078363 (MD). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1528191475
Provider Name
MS. MARY ALICE B SANDFORD CRNP
Other Name
MARY ALICE SANDFORD
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
11921 ROCKVILLE PIKE STE 505 ROCKVILLE, MD 20852
Location Phone
(301) 881-7246
Location Fax
(301) 881-2449
Mailing Address
P O BOX 74166 CLEVELAND, OH 44194
Mailing Phone
(410) 329-1070
Mailing Fax
(301) 881-2449
Is Sole Proprietor?
No
Enumeration Date
03-13-2007
Last Update Date
11-19-2015
Code Navigator

A nurse practitioner (NP) like Mary Alice Sandford 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 Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R078363
License State
MD

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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 1528191475, 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.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
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 1 → 2 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 2 + 9 + 2 + 4 + 1 + 4 + 24 = 65

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.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1528191475.

Other Providers at the Same Location


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

Pain Medicine (Interventional Pain Medicine)
11921 ROCKVILLE PIKE, STE 505
ROCKVILLE, MD 20852
Chiropractor
11921 ROCKVILLE PIKE, SUITE 411
ROCKVILLE, MD 20852
Dentist (General Practice)
11921 ROCKVILLE PIKE, SUITE 106
ROCKVILLE, MD 20852
Dentist (Endodontics)
11921 ROCKVILLE PIKE, 405
ROCKVILLE, MD 20852
Durable Medical Equipment & Medical Supplies
11921 ROCKVILLE PIKE, SUTIE 505
ROCKVILLE, MD 20852
Clinic/Center (Dental)
11921 ROCKVILLE PIKE, SUITE 101
ROCKVILLE, MD 20852
Dentist (General Practice)
11921 ROCKVILLE PIKE, SUITE 101
ROCKVILLE, MD 20852
Dentist (General Practice)
11921 ROCKVILLE PIKE, SUITE 101
ROCKVILLE, MD 20852
Optometrist
11921 ROCKVILLE PIKE, SUITE 110
ROCKVILLE, MD 20852
Optometrist
11921 ROCKVILLE PIKE, SUITE 110
ROCKVILLE, MD 20852
Advanced Practice Midwife
11921 ROCKVILLE PIKE, SUITE 400
ROCKVILLE, MD 20852
Chiropractor
11921 ROCKVILLE PIKE, SUITE 411
ROCKVILLE, MD 20852
Nurse Practitioner (Family)
11921 ROCKVILLE PIKE, SUITE 505
ROCKVILLE, MD 20852
Optometrist
11921 ROCKVILLE PIKE, SUITE 110
ROCKVILLE, MD 20852
Pain Medicine (Interventional Pain Medicine)
11921 ROCKVILLE PIKE, SUITE 505
ROCKVILLE, MD 20852
Dentist
11921 ROCKVILLE PIKE, SUITE 407
ROCKVILLE, MD 20852
Dentist (Periodontics)
11921 ROCKVILLE PIKE, SUITE 407
ROCKVILLE, MD 20852
Pain Medicine (Interventional Pain Medicine)
11921 ROCKVILLE PIKE, SUITE 505
ROCKVILLE, MD 20852
Clinic/Center (Ambulatory Surgical)
11921 ROCKVILLE PIKE, STE 505
ROCKVILLE, MD 20852
Nurse Practitioner (Adult Health)
11921 ROCKVILLE PIKE, SUITE 505
ROCKVILLE, MD 20852

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528191475, enumerated as an "individual" on March 13, 2007.

The provider is located at 11921 ROCKVILLE PIKE STE 505 ROCKVILLE, MD 20852 and the phone number is (301) 881-7246.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.