MARY ALICE LACY MSN,FNP
NPI 1154379949
Nurse Practitioner - Family in San Diego, CA

NPI Status: Active since May 04, 2006

Contact Information

VA SAN DIEGO HEALTHCARE SYSTEM
3350 LA JOLLA VILLAGE DRIVE, MC-118
SAN DIEGO, CA
ZIP 92161
Phone: (858) 642-1085
Fax: (858) 552-4365

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About MARY LACY

This page provides the complete NPI Profile along with additional information for Mary Lacy, a provider established in San Diego, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1154379949 assigned on May 2006. The practitioner's primary taxonomy code is 363LF0000X with license number 386793 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1154379949
Provider Name
MARY ALICE LACY MSN,FNP
Gender
Female
Entity Type
Individual
Location Address
VA SAN DIEGO HEALTHCARE SYSTEM 3350 LA JOLLA VILLAGE DRIVE, MC-118 SAN DIEGO, CA 92161
Location Phone
(858) 642-1085
Location Fax
(858) 552-4365
Mailing Address
VA SAN DIEGO HEALTHCARE SYSTEM 3350 LA JOLLA VILLAGE DRIVE, MC-118 SAN DIEGO, CA 92161
Mailing Phone
(858) 642-1085
Mailing Fax
(858) 552-4365
Is Sole Proprietor?
No
Enumeration Date
05-04-2006
Last Update Date
07-12-2007
Code Navigator

A nurse practitioner (NP) like Mary Lacy 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
386793
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 1154379949, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 6 + 7 + 1 + 8 + 9 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1154379949.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Physician Assistant
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE #128
SAN DIEGO, CA 92161
Pharmacist (Pharmacotherapy)
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LAJOLLA VILLAGE DRIVE
SAN DIEGO, CA 92161
Nurse Anesthetist, Certified Registered
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE
SAN DIEGO, CA 92161
Nurse Anesthetist, Certified Registered
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DR.
SAN DIEGO, CA 92161
Nurse Anesthetist, Certified Registered
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE
SAN DIEGO, CA 92161
Nurse Anesthetist, Certified Registered
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DR.
SAN DIEGO, CA 92161
Nurse Anesthetist, Certified Registered
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DR.
SAN DIEGO, CA 92161
Nurse Anesthetist, Certified Registered
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DR.
SAN DIEGO, CA 92161
Nurse Practitioner (Family)
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE
SAN DIEGO, CA 92161
Internal Medicine (Infectious Disease)
VA SAN DIEGO HEALTHCARE SYSTEM
SAN DIEGO, CA 92161
Pharmacist (Pharmacotherapy)
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE
SAN DIEGO, CA 92161
Physical Medicine & Rehabilitation
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE (117)
SAN DIEGO, CA 92161
Psychologist (Clinical)
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE
SAN DIEGO, CA 92161
Registered Nurse (Emergency)
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE
SAN DIEGO, CA 92161
Pharmacist
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE (119)
SAN DIEGO, CA 92161
Pharmacist
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Psychologist (Clinical)
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE (116B)
SAN DIEGO, CA 92161
Psychologist (Clinical)
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DRIVE (111N-1)
SAN DIEGO, CA 92161
Pharmacist
VA SAN DIEGO HEALTHCARE SYSTEM, 3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154379949, enumerated as an "individual" on May 04, 2006.

The provider is located at VA SAN DIEGO HEALTHCARE SYSTEM 3350 LA JOLLA VILLAGE DRIVE, MC-118 SAN DIEGO, CA 92161 and the phone number is (858) 642-1085.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.