ALMA AT ADDISON SURGERY CENTER, LLC
NPI 1114400280
Clinic/Center - Ambulatory Surgical in Palo Alto, CA

NPI Status: Active since September 13, 2018

Contact Information

105 ADDISON AVE
PALO ALTO, CA
ZIP 94301
Phone: (650) 327-3232
Fax: (650) 327-1973

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 05D2172914
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 09-30-2027

About ALMA AT ADDISON SURGERY CENTER, LLC

This page provides the complete NPI Profile along with additional information for Alma At Addison Surgery Center, Llc, a provider established in Palo Alto, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1114400280 assigned on September 2018. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Dr. Sachin Shrikant Parikh Md (Co-chairman)

NPI
1114400280
Provider Name
ALMA AT ADDISON SURGERY CENTER, LLC
Entity Type
Organization
Location Address
105 ADDISON AVE PALO ALTO, CA 94301
Location Phone
(650) 327-3232
Location Fax
(650) 327-1973
Mailing Address
105 ADDISON AVE PALO ALTO, CA 94301
Mailing Phone
(650) 327-3232
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-13-2018
Last Update Date
11-11-2025
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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

Clinic/Center Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. SACHIN SHRIKANT PARIKH MD

Authorized Official Title
CO-CHAIRMAN
Authorized Official Phone
(650) 327-3232

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2172914
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
October 01, 2025
Certificate Expiration Date
September 30, 2027
Laboratory Director
DAVID M. LIEBERMAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Alma At Addison Surgery Center, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1114400280, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 4 → 8 0 → 0 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 + 2 + 4 + 8 + 0 + 0 + 2 + 1 + 6 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1114400280.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Otolaryngology
105 ADDISON AVE
PALO ALTO, CA 94301
Otolaryngology (Facial Plastic Surgery)
105 ADDISON AVE
PALO ALTO, CA 94301
Otolaryngology (Facial Plastic Surgery)
105 ADDISON AVE
PALO ALTO, CA 94301
Registered Nurse
105 ADDISON AVE
PALO ALTO, CA 94301
Nurse Practitioner (Family)
105 ADDISON AVE
PALO ALTO, CA 94301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114400280, enumerated as an "organization" on September 13, 2018.

The provider is located at 105 ADDISON AVE PALO ALTO, CA 94301 and the phone number is (650) 327-3232.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.