CATHERINE FRELINGER MD
NPI 1225535636
Pediatrics - Developmental - Behavioral Pediatrics in San Jose, CA

NPI Status: Active since April 11, 2018

Contact Information

750 S BASCOM AVE
SAN JOSE, CA
ZIP 95128
Phone: (408) 885-7709

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  • Individual
  • Female
  • Pediatrics
  • Developmental - Behavioral Pediatrics
  • PECOS Enrolled

About CATHERINE FRELINGER

This page provides the complete NPI Profile along with additional information for Catherine Frelinger, a pediatrician established in San Jose, California with a medical specialization in Pediatrics, focusing in developmental - behavioral pediatrics . The healthcare provider is registered in the NPI registry with number 1225535636 assigned on April 2018. The practitioner's primary taxonomy code is 2080P0006X with license number A165215 (CA). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1225535636
Provider Name
CATHERINE FRELINGER MD
Gender
Female
Entity Type
Individual
Location Address
750 S BASCOM AVE SAN JOSE, CA 95128
Location Phone
(408) 885-7709
Mailing Address
24 MERRYHILL LN PITTSFORD, NY 14534
Mailing Phone
(650) 644-7644
Is Sole Proprietor?
No
Enumeration Date
04-11-2018
Last Update Date
08-16-2024
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A pediatrician like Catherine Frelinger is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Developmental - Behavioral Pediatrics

Taxonomy Code
2080P0006X
Type
Allopathic & Osteopathic Physicians
License No.
A165215
License State
CA
Taxonomy Description
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Catherine Frelinger is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

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.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1225535636, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 5 → 10 → 1 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 1 + 0 + 3 + 1 + 0 + 6 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1225535636.

Other Providers at the Same Location


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

Obstetrics & Gynecology
750 S BASCOM AVE, OB/GYN DEPT
SAN JOSE, CA 95128
Obstetrics & Gynecology
750 S BASCOM AVE, VHC OB/GYN CLINIC
SAN JOSE, CA 95128
Nurse Practitioner
750 S BASCOM AVE, OB/GYN CLINIC
SAN JOSE, CA 95128
Pediatrics
750 S BASCOM AVE, SANTA CLARA VALLEY MEDICAL CENTER DEPT OF PEDIATRICS
SAN JOSE, CA 95128
Obstetrics & Gynecology
750 S BASCOM AVE, OB/GYN CLINIC-BASCOM
SAN JOSE, CA 95128
Nurse Practitioner
750 S BASCOM AVE, VHC BASCOM RHEUMATOLOGY CLINIC
SAN JOSE, CA 95128
Physician Assistant (Medical)
750 S BASCOM AVE, DEPT. OF INTERVENTIONAL RADIOLOGY
SAN JOSE, CA 95128
Registered Nurse (Nutrition Support)
750 S BASCOM AVE, DIABETES EDUCATION
SAN JOSE, CA 95128
Registered Nurse (Diabetes Educator)
750 S BASCOM AVE, DIABETES EDUCATION
SAN JOSE, CA 95128
Dietitian, Registered
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Registered Nurse (Diabetes Educator)
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Registered Nurse (Diabetes Educator)
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Registered Nurse (Nutrition Support)
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Dietitian, Registered
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Registered Nurse (Nutrition Support)
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Registered Nurse (Diabetes Educator)
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Registered Nurse (Diabetes Educator)
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Registered Nurse (Diabetes Educator)
750 S BASCOM AVE, DIABETES ED
SAN JOSE, CA 95128
Pediatrics
750 S BASCOM AVE, SUITE 230
SAN JOSE, CA 95128
Otolaryngology
750 S BASCOM AVE
SAN JOSE, CA 95128

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225535636, enumerated as an "individual" on April 11, 2018.

The provider is located at 750 S BASCOM AVE SAN JOSE, CA 95128 and the phone number is (408) 885-7709.

Pediatrics with taxonomy code 2080P0006X and a focus in Developmental - Behavioral Pediatrics.