DR. STEVEN R DEANDA O.D.
NPI 1346338084
Optometrist in Andrews Afb, MD

NPI Status: Active since October 10, 2006

Contact Information

1050 W PERIMETER RD
ANDREWS AFB, MD
ZIP 20762
Phone: (240) 857-2889

Get Directions Write a Review

  • Individual
  • Male
  • Optometrist

About STEVEN DEANDA

This page provides the complete NPI Profile along with additional information for Steven Deanda, a provider established in Andrews Afb, Maryland with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1346338084 assigned on October 2006. The practitioner's primary taxonomy code is 152W00000X with license number CA OPT 8215 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1346338084
Provider Name
DR. STEVEN R DEANDA O.D.
Gender
Male
Entity Type
Individual
Location Address
1050 W PERIMETER RD ANDREWS AFB, MD 20762
Location Phone
(240) 857-2889
Mailing Address
7289 JOHN RYLANDS WAY SPRINGFIELD, VA 22150
Mailing Phone
(703) 455-1504
Is Sole Proprietor?
Yes
Enumeration Date
10-10-2006
Last Update Date
07-08-2007
Code Navigator

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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
CA OPT 8215
License State
CA
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Reviews for DR. STEVEN R DEANDA O.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1346338084, 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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 3 → 6 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 + 3 + 8 + 6 + 6 + 3 + 1 + 6 + 0 + 1 + 6 + 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 1346338084.

Other Providers at the Same Location


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

Physical Therapist (Orthopedic)
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Physical Therapist
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Nurse Practitioner (Women's Health)
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Pharmacist
1050 W PERIMETER RD, 79TH MDSS/SGSP
ANDREWS AIR FORCE BASE, MD 20762
Pathology (Anatomic Pathology & Clinical Pathology)
1050 W PERIMETER RD, 79MDSS/SGSC
ANDREWS AFB, MD 20762
Social Worker (Clinical)
1050 W PERIMETER RD, STE A4
ANDREWS AFB, MD 20762
Social Worker (Clinical)
1050 W PERIMETER RD, #56
ANDREWS AFB, MD 20762
Pharmacist
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Nurse Anesthetist, Certified Registered
1050 W PERIMETER RD, 79 SURGICAL SQUADRON
ANDREWS AFB, MD 20762
Dietitian, Registered
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Midwife
1050 W PERIMETER RD
ANDREWS AIR FORCE BASE, MD 20762
Internal Medicine
1050 W PERIMETER RD, 79MDG SGOMI
ANDREWS AFB, MD 20762
Nurse Practitioner (Pediatrics)
1050 W PERIMETER RD, PEDIATRIC CLINIC
ANDREWS AFB, MD 20762
Emergency Medicine
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Internal Medicine
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Audiologist
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Psychologist
1050 W PERIMETER RD, 79MDOS SGOHY, SUITE B4027
ANDREWS AFB, MD 20762
Audiologist
1050 W PERIMETER RD
ANDREWS AFB, MD 20762
Family Medicine
1050 W PERIMETER RD, 79 MDOS - SGO
ANDREWS AFB, MD 20762
Podiatrist (Foot Surgery)
1050 W PERIMETER RD
ANDREWS AIR FORCE BASE, MD 20762

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346338084, enumerated as an "individual" on October 10, 2006.

The provider is located at 1050 W PERIMETER RD ANDREWS AFB, MD 20762 and the phone number is (240) 857-2889.

Optometrist with taxonomy code 152W00000X.