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ON CALL INC
NPI 1518170562
Physician Assistant - Surgical in La Mesa, CA

Active since May 07, 2007
4215 SPRING ST, SUITE 125, LA MESA, CA 91941(619) 461-7277(619) 461-7278 Get Directions Write a Review

NPPES record last updated: December 21, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About On Call Inc NPPES

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

ON CALL INC (NPI 1518170562) is a healthcare organization registered as a surgical in La Mesa, California and active in the NPI registry since May 2007. The organization lists Kimberly Ann Kreifeldt, President, as its authorized official.

NPPES Registry Identity

NPI1518170562
Entity TypeOrganization
Primary Taxonomy363AS0400X
Legal Business NameON CALL INC
Location Address4215 SPRING ST, SUITE 125La Mesa, CA 91941-7965
Mailing Address4215 Spring St, Suite 125La Mesa, CA 91941-7965 · (619) 461-7277 · Fax (619) 461-7278
Phone(619) 461-7277
Fax(619) 461-7278
Organization SubpartNo
Authorized OfficialKimberly Ann KreifeldtPresident · (619) 461-7277
Enumeration DateMay 7, 2007
Last NPPES UpdateDecember 21, 2016
✔ NPI 1518170562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
4215 SPRING ST, La Mesa, CA 91941
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Other Identifiers 2

MedicaidGR0103230CA
Medicare PINW18629CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 14

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

MSK-US, INC.
Radiology (Diagnostic Ultrasound)
4215 SPRING ST, SUITE 125
LA MESA, CA 91941
San Diego County (619) 461-7277
MRS. BONNIE BETH SHUMAN
Marriage & Family Therapist
4215 SPRING ST
LA MESA, CA 91941
San Diego County (619) 462-2277
BRIAN WILLIAM ELDRED M.S.
Marriage & Family Therapist
4215 SPRING ST, SUITE 215
LA MESA, CA 91941
San Diego County (619) 462-2277
MS. LYNN MARIE WHITEAKER MFT
Marriage & Family Therapist
4215 SPRING ST, SUITE 210B
LA MESA, CA 91941
San Diego County (619) 589-8971
MRS. LAURA LENELL KING MA
Marriage & Family Therapist
4215 SPRING ST, STE 325
LA MESA, CA 91941
San Diego County (619) 462-2277
BRITTNEY NICOLE ROSAS-DAVIS
Psychologist (School)
4215 SPRING ST
LA MESA, CA 91941
San Diego County (619) 797-1724
CARE HOME HEALTH AGENCY, LLC
Home Health
4215 SPRING ST, 314C
LA MESA, CA 91941
San Diego County (619) 754-3725
KIMBERLY A KREIFELDT PA
Physician Assistant (Surgical)
4215 SPRING ST, SUITE 125
LA MESA, CA 91941
San Diego County (619) 461-7277

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 On Call Inc's NPI number?

The NPI number for On Call Inc is 1518170562. It was assigned to this organization in the NPPES registry on May 7, 2007.

Where is On Call Inc located?

On Call Inc is located at 4215 Spring St Suite 125, La Mesa, CA 91941. The listed phone number is (619) 461-7277.

What is On Call Inc's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

When was this NPI record last updated?

The NPPES record for On Call Inc was last updated on December 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.