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LAUREN H. GRAWERT MD
NPI 1508093543
Psychiatry & Neurology - Psychiatry in Loma Linda, CA

Active since June 17, 2009PECOS EnrolledAccepts Medicare Assignment
25745 BARTON RD STE 414, LOMA LINDA, CA 92354(909) 567-2527(909) 415-2373 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 20, 2026, Nov 10, 2025, Jun 11, 2025 and 5 more (8 updates tracked since 2018).

About Lauren H. Grawert Md NPPES

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

LAUREN H. GRAWERT MD (NPI 1508093543) is an individual psychiatry provider in Loma Linda, California, licensed in California (C177679) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Medical University Of South Carolina College Of Medicine (2009).

NPPES Registry Identity

NPI1508093543
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameLAUREN H. GRAWERTCredential: MD
Location Address25745 BARTON RD STE 414Loma Linda, CA 92354-3812
Mailing Address4995 Bradenton Ave Ste 130Dublin, OH 43017-3551
Phone(909) 567-2527
Fax(909) 415-2373
Sole ProprietorNo
Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2009
Enumeration DateJune 17, 2009
Last NPPES UpdateApril 20, 20268 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
✔ NPI 1508093543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in CA · C177679✔ Licensed in VA · 0101256048✔ Licensed in LA · 333538✔ Licensed in SC · 31739
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.
Also ListedPsychiatry & Neurology · Addiction MedicineTaxonomy 2084A0401X · License MD479841 (PA)
25745 BARTON RD STE 414, Loma Linda, CA 92354
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Secondary Practice Locations 5

Location 17715 Tom Dr Ste CBaton Rouge, LA 70806-2321 · Phone (225) 256-4764
Location 2805 N Daniel StArlington, VA 22201-1928 · Phone (864) 506-0848
Location 38300 Utica Ave Ste 245Rancho Cucamonga, CA 91730-3852 · Phone (909) 989-4055
Location 44995 Bradenton Ave Ste 130Dublin, OH 43017 · Phone (614) 580-6917
Location 54405 Cox Rd Ste 150Glen Allen, VA 23060 · Phone (864) 506-0848

Other Identifiers 2

Medicaid317393SC
Other333538LA · Medical License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield and more.Insurance ›

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

Lauren H. Grawert Md 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 ID9436331139
PECOS Enrollment IDI20250813003072, I20260324003901, I20260330003803
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92354 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
$179.42 typical visit price
range $59.60 – $179.42
Typical copayment $44.85 (range $14.90 – $44.85)
Most-billed visit code 99205
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lauren Grawert's NPI number?

The NPI number for Lauren Grawert is 1508093543. It was assigned to this individual provider in the NPPES registry on June 17, 2009.

Where is Lauren Grawert located?

Lauren Grawert practices at 25745 Barton Rd Ste 414, Loma Linda, CA 92354. The listed phone number is (909) 567-2527.

What is Lauren Grawert's specialty?

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

Is Lauren Grawert enrolled in Medicare?

Yes. Lauren Grawert is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Lauren Grawert accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas and CareSource and 7 other insurers list Lauren Grawert as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lauren Grawert was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.