DR. BOB GENG M.D.
NPI 1356570758
Allergy & Immunology in San Diego, CA

Q: What is Bob Geng's NPI number?

The NPI number for Bob Geng is 1356570758. It was assigned to this individual provider in the NPPES registry on July 7, 2009.

Q: What is Bob Geng's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Bob Geng was last updated on February 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 July 07, 2009PECOS EnrolledAccepts Medicare Assignment

5776 RUFFIN RD, SAN DIEGO, CA 92123(858) 292-1144 Get Directions Write a Review

NPPES record last updated: February 6, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Bob Geng M.d. NPPES

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

DR. BOB GENG M.D. (NPI 1356570758) is an individual allergy & immunology provider in San Diego, California, licensed in California (A121364) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (2009).

NPPES Registry Identity

NPI1356570758

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameDR. BOB GENGCredential: M.D.

Location Address5776 RUFFIN RDSan Diego, CA 92123-1013

Mailing Address3020 Childrens Way, Mc5003San Diego, CA 92123-4223 · (858) 309-6300

Phone(858) 292-1144

Sole ProprietorNo

Medical School CMSWashington University School Of MedicineGraduated 2009

Enumeration DateJuly 7, 2009

Last NPPES UpdateFebruary 6, 2024

NPPES CertifiedFebruary 6, 2024

✔ NPI 1356570758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in CA · A121364

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal MedicineTaxonomy 207R00000X · License A121364 (CA)

5776 RUFFIN RD, San Diego, CA 92123

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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. Bob Geng M.d. 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 ID9335393784

PECOS Enrollment IDI20130212000164

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.

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. SAMANTHA BARBARA NIGRELLI-BARRIENTOS MSN, CPNP-PC

Nurse Practitioner (Pediatrics)