DR. TIMOTHY IVIN LAWVER D.O.
NPI 1811071566
Psychiatry & Neurology - Psychiatry in Vallejo, CA

Q: What is Timothy Lawver's NPI number?

The NPI number for Timothy Lawver is 1811071566. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Q: What is Timothy Lawver's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Lawver was last updated on June 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 25, 2006PECOS EnrolledAccepts Medicare Assignment

91.04/100

CMS Quality Rating

525 OREGON ST, VALLEJO, CA 94590(707) 648-2200 Get Directions Write a Review

NPPES record last updated: June 16, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Timothy Ivin Lawver D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TIMOTHY IVIN LAWVER D.O. (NPI 1811071566) is an individual psychiatry provider in Vallejo, California, licensed in California (10441) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1811071566

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. TIMOTHY IVIN LAWVERCredential: D.O.

Location Address525 OREGON STVallejo, CA 94590-3201

Mailing Address525 Oregon StVallejo, CA 94590-3201 · (707) 648-2200

Phone(707) 648-2200

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateOctober 25, 2006

Last NPPES UpdateJune 16, 2015

✔ NPI 1811071566 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in CA · 10441✔ Licensed in OH · 58-002196

Definition

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.

525 OREGON ST, Vallejo, CA 94590

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Timothy Ivin Lawver D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254554330

PECOS Enrollment IDI20140516001557

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy for crisis, first hour 90839

Psychotherapy for crisis is a supportive service provided during times of intense distress. In the first hour, the therapist will help you express your feelings, understand the crisis better, and work on immediate coping strategies. This is aimed at reducing stress and promoting emotional well-being.

53 services49 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94590 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$191.95 typical visit price

range $65.02 – $191.95

Typical copayment $47.98 (range $16.25 – $47.98)

Most-billed visit code 99205

Established Patient

$80.24 typical visit price

range $21.86 – $157.69

Typical copayment $20.06 (range $5.46 – $39.42)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.04/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

82.13

Promoting Interoperability

100

Improvement Activities

Cost

64.1

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. CHRISTINA B. MCGRAW LCSW

Social Worker (Clinical)