DANNA L.C. DOERING MD
NPI 1336226265
Obstetrics & Gynecology in Milpitas, CA

Active since October 31, 2006PECOS Enrolled
770 E CALAVERAS BLVD, MILPITAS, CA 95035(650) 945-2900 Get Directions Write a Review

NPPES record last updated: December 9, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Danna L.c. Doering Md NPPES

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

DANNA L.C. DOERING MD (NPI 1336226265) is an individual obstetrics & gynecology provider in Milpitas, California, licensed in California (A82441) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336226265
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDANNA L.C. DOERINGCredential: MD
Location Address770 E CALAVERAS BLVDMilpitas, CA 95035-5491
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Sole ProprietorNo
Enumeration DateOctober 31, 2006
Last NPPES UpdateDecember 9, 2021
✔ NPI 1336226265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A82441
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
770 E CALAVERAS BLVD, Milpitas, CA 95035

Other Identifiers 1

Medicaid00A824410CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Danna L.c. Doering Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Danna Doering reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95035 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
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.

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.

Pharmacist
770 E CALAVERAS BLVD
MILPITAS, CA 95035
Psychiatry & Neurology (Child & Adolescent Psychiatry)
770 E CALAVERAS BLVD
MILPITAS, CA 95035
Family Medicine
770 E CALAVERAS BLVD
MILPITAS, CA 95035
Internal Medicine
770 E CALAVERAS BLVD
MILPITAS, CA 95035
Internal Medicine
770 E CALAVERAS BLVD
MILPITAS, CA 95035
Pharmacist
770 E CALAVERAS BLVD
MILPITAS, CA 95035
Obstetrics & Gynecology
770 E CALAVERAS BLVD
MILPITAS, CA 95035
Internal Medicine
770 E CALAVERAS BLVD
MILPITAS, CA 95035

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 Danna Doering's NPI number?

The NPI number for Danna Doering is 1336226265. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Danna Doering located?

Danna Doering practices at 770 E Calaveras Blvd, Milpitas, CA 95035. The listed phone number is (650) 945-2900.

What is Danna Doering's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Danna Doering enrolled in Medicare?

Yes. Danna Doering is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Danna Doering's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Danna Doering reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Danna Doering'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 Danna Doering was last updated on December 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.