CAROLINE ELIZABETH LAFERLA
NPI 1801477724
Internal Medicine in Loma Linda, CA

NPI Status: Active since April 21, 2021

Contact Information

11234 ANDERSON ST
LOMA LINDA, CA
ZIP 92354
Phone: (909) 558-4174

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Medicare Participation & PECOS Status
Physician Visit Costs
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Internal Medicine
PECOS Enrolled

About CAROLINE LAFERLA

This page provides the complete NPI Profile along with additional information for Caroline Laferla, an internist established in Loma Linda, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1801477724 assigned on April 2021. The practitioner's primary taxonomy code is 207R00000X with license number 20665 (CA). The provider is registered as an individual and her NPI record was last updated June 2025.

NPI: 1801477724
Provider Name: CAROLINE ELIZABETH LAFERLA
Gender: Female
Entity Type: Individual
Location Address: 11234 ANDERSON ST LOMA LINDA, CA 92354
Location Phone: (909) 558-4174
Mailing Address: 11234 ANDERSON ST # MC-1516 LOMA LINDA, CA 92350
Mailing Phone: (909) 558-4174
Is Sole Proprietor?: No
Enumeration Date: 04-21-2021
Last Update Date: 06-18-2025
Code Navigator

An internist like Caroline Laferla is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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: Internal Medicine
Taxonomy Code: 207R00000X
Type: Allopathic & Osteopathic Physicians
License No.: 20665
License State: CA
Taxonomy Description: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1	208000000X	Allopathic & Osteopathic Physicians	Pediatrics	20665 (CA)

Medicare Participation & PECOS Enrollment Status

Caroline Laferla 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

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 92354 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

Average New Patient Price $136.04
Minimum New Patient Price $59.6
Maximum New Patient Price $179.42

Average New Patient Copayment $34.01
Minimum New Patient Copayment $14.9
Maximum New Patient Copayment $44.85

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

Average Established Patient Price $104.64
Minimum Established Patient Price $19.37
Maximum Established Patient Price $146.42

Average Established Patient Copayment $26.16
Minimum Established Patient Copayment $4.84
Maximum Established Patient Copayment $36.6

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	8	0	1	4	7	7	7	2	4
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	8	0	1	8	7	14	7	4
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 0 + 1 + 8 + 7 + 1 + 4 + 7 + 4 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 4									4

The NPI number 1801477724 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

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

LEIGH ANN BALLOU PA-C

Physician Assistant

(Surgical)

11234 ANDERSON ST
RM 2562B
LOMA LINDA, CA
ZIP 92354

About CAROLINE LAFERLA

Location Map

Specialty - Primary Taxonomy

Internal Medicine

Secondary Taxonomies

Pediatrics

Medicare Participation & PECOS Enrollment Status

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

Physician Visit Costs

New Patients Visit Costs *

Established Patients Visit Costs *

Reviews for CAROLINE ELIZABETH LAFERLA

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

What is Caroline Laferla's NPI number?

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