1. Home
  2. Directory
  3. California
  4. Mountain View
  5. Psychiatry Neurology
  6. NPI Profile

DR. THOMAS EARL HAVEL M.D.
NPI 1871625194
Psychiatry & Neurology - Psychiatry in Mountain View, CA

Active since March 12, 2007PECOS Enrolled
2500 GRANT RD., 7025 ECH 133, MOUNTAIN VIEW, CA 94039(650) 361-0646 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Thomas Earl Havel M.d. NPPES

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

DR. THOMAS EARL HAVEL M.D. (NPI 1871625194) is an individual psychiatry provider in Mountain View, California, licensed in California (G32044) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (1975).

NPPES Registry Identity

NPI1871625194
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. THOMAS EARL HAVELCredential: M.D.
Location Address2500 GRANT RD., 7025 ECH 133Mountain View, CA 94039-7025
Mailing AddressPo Box 1347Los Altos, CA 94023-1347 · (650) 361-0646 · Fax (650) 949-0303
Phone(650) 361-0646
Sole ProprietorYes
Medical School CMSGeorgetown University School Of MedicineGraduated 1975
Enumeration DateMarch 12, 2007
Last NPPES UpdateAugust 8, 2025
NPPES CertifiedAugust 8, 2025
✔ NPI 1871625194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · G32044
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.
2500 GRANT RD., Mountain View, CA 94039
Open in Google Maps ↗

Other Identifiers 1

Medicaid00G320440CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thomas Earl Havel M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2668639154
PECOS Enrollment IDI20120213000029
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.

Medicare Billing Reassignment

Medicare enrollment records show Thomas Havel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Altos Health Partners
0.3 mi
Psychiatry
525 SOUTH DR STE 207
Mountain View, CA 94040
  • Reassigned Medicare billing, California enrollment
  • 7 clinicians in this Medicare group
NPI 1144601303 (650) 796-9006

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
126 services38 patients
Therapy using electrical currents 90870
Therapy using electrical currents, also known as electrotherapy, involves applying small electrical pulses to your body to stimulate healing. It can help manage pain, improve circulation, repair tissues, and strengthen muscles. It's a safe, non-invasive treatment often used in physical therapy.
125 services16 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
79 services22 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
36 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94039 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
$206.04 typical visit price
range $70.37 – $206.04
Typical copayment $51.51 (range $17.59 – $51.51)
Most-billed visit code 99205
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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 Thomas Havel's NPI number?

The NPI number for Thomas Havel is 1871625194. It was assigned to this individual provider in the NPPES registry on March 12, 2007.

Where is Thomas Havel located?

Thomas Havel practices at 2500 Grant Rd. 7025 Ech 133, Mountain View, CA 94039. The listed phone number is (650) 361-0646.

What is Thomas Havel's specialty?

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

Is Thomas Havel enrolled in Medicare?

Yes. Thomas Havel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Thomas Havel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Havel reassigns Medicare benefits to Altos Health Partners (Mountain View, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Havel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Thomas Havel was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.