DR. MARGARET ARANDA M.D.
NPI 1316212608
Anesthesiology - Pain Medicine in West Hills, CA

NPI Status: Active since March 20, 2012

Contact Information

7230 MEDICAL CENTER DR STE 304
WEST HILLS, CA
ZIP 91307
Phone: (800) 992-9280
Fax: (800) 984-8985

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  • Individual
  • Female
  • Anesthesiology
  • Pain Medicine
  • Opted-Out Medicare

About MARGARET ARANDA

This page provides the complete NPI Profile along with additional information for Margaret Aranda, a provider established in West Hills, California with a medical specialization in Anesthesiology, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1316212608 assigned on March 2012. The practitioner's primary taxonomy code is 207LP2900X with license number G73982 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1316212608
Provider Name
DR. MARGARET ARANDA M.D.
Other Name
DR. MARGARET ARANDA FERRANTE MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
7230 MEDICAL CENTER DR STE 304 WEST HILLS, CA 91307
Location Phone
(800) 992-9280
Location Fax
(800) 984-8985
Mailing Address
7230 MEDICAL CENTER DR STE 304 WEST HILLS, CA 91307
Mailing Phone
(800) 992-9280
Mailing Fax
(800) 984-8985
Is Sole Proprietor?
No
Enumeration Date
03-20-2012
Last Update Date
05-04-2020
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The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Margaret Aranda opted out of Medicare effective on 01-15-2021 until 01-15-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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

Anesthesiology Pain Medicine

Taxonomy Code
207LP2900X
Type
Allopathic & Osteopathic Physicians
License No.
G73982
License State
CA
Taxonomy Description
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 01-15-2021

  • Opt-Out End Date: 01-15-2027

  • Eligible to Order and Refer? No

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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 1316212608, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 4 + 1 + 4 + 6 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1316212608.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinical Medical Laboratory
7230 MEDICAL CENTER DR STE 304
WEST HILLS, CA 91307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316212608, enumerated as an "individual" on March 20, 2012.

The provider is located at 7230 MEDICAL CENTER DR STE 304 WEST HILLS, CA 91307 and the phone number is (800) 992-9280.

Anesthesiology with taxonomy code 207LP2900X and a focus in Pain Medicine.