MRS. TASHA L TURZO DO
NPI 1023237054
Family Medicine in Santa Cruz, CA

NPI Status: Active since April 25, 2007

Contact Information

550 WATER ST
K 4
SANTA CRUZ, CA
ZIP 95060
Phone: (831) 423-2298
Fax: (831) 460-0204

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  • Individual
  • Female
  • Family Medicine
  • Opted-Out Medicare

About TASHA TURZO

This page provides the complete NPI Profile along with additional information for Tasha Turzo, a primary care provider established in Santa Cruz, California with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1023237054 assigned on April 2007. The practitioner's primary taxonomy code is 207Q00000X with license number 20A6751 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1023237054
Provider Name
MRS. TASHA L TURZO DO
Gender
Female
Entity Type
Individual
Location Address
550 WATER ST K 4 SANTA CRUZ, CA 95060
Location Phone
(831) 423-2298
Location Fax
(831) 460-0204
Mailing Address
550 WATER ST K 4 SANTA CRUZ, CA 95060
Mailing Phone
(831) 423-2298
Mailing Fax
(831) 460-0204
Is Sole Proprietor?
No
Enumeration Date
04-25-2007
Last Update Date
03-07-2023
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A primary care provider (PCP) like Tasha Turzo sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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. Tasha Turzo opted out of Medicare effective on 06-03-2025 until 06-03-2027. 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
20A6751
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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: 06-03-2025

  • Opt-Out End Date: 06-03-2027

  • 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 1023237054, 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 2 → 4 2 → 4 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 4 + 3 + 1 + 4 + 0 + 1 + 0 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1023237054.

Other Providers at the Same Location


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

Optometrist
550 WATER ST, J-5
SANTA CRUZ, CA 95060
Dentist (General Practice)
550 WATER ST, BLDG. J-2
SANTA CRUZ, CA 95060
Dentist (General Practice)
550 WATER ST, SUITE J-1
SANTA CRUZ, CA 95060
Counselor (Mental Health)
550 WATER ST, STE 2-C
SANTA CRUZ, CA 95060
Dentist (General Practice)
550 WATER ST, STE E-1
SANTA CRUZ, CA 95060
Audiologist-Hearing Aid Fitter
550 WATER ST, BLDG. B
SANTA CRUZ, CA 95060
Psychologist (Clinical)
550 WATER ST, SUITE C-2
SANTA CRUZ, CA 95060
Dentist (General Practice)
550 WATER ST, BLD. G-1
SANTA CRUZ, CA 95060
Dentist (General Practice)
550 WATER ST, BLDG I-3
SANTA CRUZ, CA 95060
Acupuncturist
550 WATER ST, SUITE F1
SANTA CRUZ, CA 95060
Dentist (Periodontics)
550 WATER ST, K-3
SANTA CRUZ, CA 95060
Pharmacist
550 WATER ST, BLDG H
SANTA CRUZ, CA 95060
Dentist
550 WATER ST, BUILDING I SUITE 5
SANTA CRUZ, CA 95060
Psychiatry & Neurology (Psychiatry)
550 WATER ST, SUITE E-2
SANTA CRUZ, CA 95060
Psychologist
550 WATER ST, SUITE F-3
SANTA CRUZ, CA 95060
Dentist (Endodontics)
550 WATER ST, BLDG I SUITE 1
SANTA CRUZ, CA 95060
Dentist (General Practice)
550 WATER ST, BUILDING L-1
SANTA CRUZ, CA 95060
Dentist
550 WATER ST, SUITE K-1
SANTA CRUZ, CA 95060
Family Medicine
550 WATER ST, SUITE A
SANTA CRUZ, CA 95060
Family Medicine
550 WATER ST, SUITE A
SANTA CRUZ, CA 95060

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023237054, enumerated as an "individual" on April 25, 2007.

The provider is located at 550 WATER ST K 4 SANTA CRUZ, CA 95060 and the phone number is (831) 423-2298.

Family Medicine with taxonomy code 207Q00000X.