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NEAL NATHAN
NPI 1639828270
Psychiatry & Neurology - Neurology in La Jolla, CA

Active since March 21, 2022PECOS Enrolled
9300 CAMPUS POINT DR, LA JOLLA, CA 92037(858) 657-7000 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 28, 2026, Jul 6, 2023, Jul 25, 2022 (3 updates tracked since 2022).

About Neal Nathan NPPES

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

NEAL NATHAN (NPI 1639828270) is an individual neurology provider in La Jolla, California, licensed in California (188481) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1639828270
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameNEAL NATHAN
Location Address9300 CAMPUS POINT DRLa Jolla, CA 92037-1300
Mailing Address200 W Arbor Dr # Mc8465San Diego, CA 92103-1911 · (619) 543-3500
Phone(858) 657-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 21, 2022
Last NPPES UpdateApril 28, 20263 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1639828270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in CA · 188481✔ Licensed in MA · 1026434
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
9300 CAMPUS POINT DR, La Jolla, CA 92037
Open in Google Maps ↗

Secondary Practice Locations 4

Location 160 Fenwood RdBoston, MA 02115-6128 · Phone (617) 732-5500
Location 275 Francis StBoston, MA 02115-6106 · Phone (617) 732-5500
Location 39300 Campus Point DrLA Jolla, CA 92037-1300 · Phone (858) 657-7000
Location 455 Fruit StBoston, MA 02114-2696 · Phone (617) 726-2000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Neal Nathan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID244709731
PECOS Enrollment IDI20260513004334
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 92037 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

NICOLE PIMENTEL PALOMINO MS, RD
Dietitian, Registered
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (800) 926-8273
ABHISHEK GADRE MD
Internal Medicine
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (858) 657-7118
REGENTS OF THE UNIVERSITY OF CALIFORNIA
Pharmacy
9300 CAMPUS POINT DR, RM LL-463
LA JOLLA, CA 92037
San Diego County (858) 657-5891
MIRA MARIA JOHN MD
Internal Medicine (Critical Care Medicine)
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (800) 926-8273
ALEXANDRA MASSEY PA-C
Physician Assistant
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (858) 657-7000
TAMMARAH SKLARZ
Internal Medicine (Hematology)
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (800) 926-8273
TIMOTHY YUSHIN KIM
Neurological Surgery
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (530) 574-5731
SABRINA BIERMAN MS, RD, CNSC
Dietitian, Registered (Nutrition, Pediatric)
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (858) 249-6142

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 Neal Nathan's NPI number?

The NPI number for Neal Nathan is 1639828270. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Neal Nathan located?

Neal Nathan practices at 9300 Campus Point Dr, La Jolla, CA 92037. The listed phone number is (858) 657-7000.

What is Neal Nathan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Neal Nathan enrolled in Medicare?

Yes. Neal Nathan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Neal Nathan was last updated on April 28, 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.