DR. DAVID LIU M.D.
NPI 1861655474
Psychiatry & Neurology - Psychiatry in Sacramento, CA

NPI Status: Active since July 03, 2008

Contact Information

2230 STOCKTON BLVD
SACRAMENTO, CA
ZIP 95817
Phone: (916) 734-5612

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Psychiatry
  • PECOS Enrolled

About DAVID LIU

This page provides the complete NPI Profile along with additional information for David Liu, a provider established in Sacramento, California with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1861655474 assigned on July 2008. The practitioner's primary taxonomy code is 2084P0800X with license number 57.014151 (OH). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1861655474
Provider Name
DR. DAVID LIU M.D.
Gender
Male
Entity Type
Individual
Location Address
2230 STOCKTON BLVD SACRAMENTO, CA 95817
Location Phone
(916) 734-5612
Mailing Address
2230 STOCKTON BLVD SACRAMENTO, CA 95817
Mailing Phone
(916) 734-5612
Is Sole Proprietor?
Yes
Enumeration Date
07-03-2008
Last Update Date
09-05-2012
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A psychiatrist like David Liu are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
57.014151
License State
OH
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Medicare Participation & PECOS Enrollment Status

David Liu 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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Psychiatric diagnostic evaluation

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

This service was performed 57 times for 55 patients

Telephone or internet assessment with written report by consulting physician, 5 minutes or more

This service involves a consulting physician assessing your health condition via a phone or internet interaction. The doctor will spend at least 5 minutes discussing your health concerns. Afterwards, a written report summarizing the findings and recommendations will be provided for your reference.

This service was performed 28 times for 28 patients

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 95817 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $180.85
  • Minimum New Patient Price $60.44
  • Maximum New Patient Price $180.85
  • Average New Patient Copayment $45.21
  • Minimum New Patient Copayment $15.11
  • Maximum New Patient Copayment $45.21

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $75.03
  • Minimum Established Patient Price $19.88
  • Maximum Established Patient Price $148.15
  • Average Established Patient Copayment $18.75
  • Minimum Established Patient Copayment $4.97
  • Maximum Established Patient Copayment $37.03

* 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.

Reviews for DR. DAVID LIU M.D.

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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 1861655474, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 6 → 12 → 3 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 5 + 1 + 0 + 4 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1861655474.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD, DEPT OF PSYCHIATRY
SACRAMENTO, CA 95817
Psychologist
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Geriatric Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Forensic Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychologist
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychologist
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Forensic Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychologist
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychologist
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Geriatric Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychologist
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817
Psychiatry & Neurology (Forensic Psychiatry)
2230 STOCKTON BLVD
SACRAMENTO, CA 95817

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861655474, enumerated as an "individual" on July 03, 2008.

The provider is located at 2230 STOCKTON BLVD SACRAMENTO, CA 95817 and the phone number is (916) 734-5612.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.