CHRISTINE MICULOB AINZA AGACNP-BC
NPI 1346783974
Nurse Practitioner - Acute Care in San Francisco, CA

Active since November 30, 2016PECOS EnrolledAccepts Medicare Assignment
400 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 353-7500(415) 353-2889 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 8, 2025, Dec 4, 2020, Oct 17, 2019 (3 updates tracked since 2019).

About Christine Miculob Ainza Agacnp-bc NPPES

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

CHRISTINE MICULOB AINZA AGACNP-BC (NPI 1346783974) is an individual acute care provider in San Francisco, California, licensed in California (95005452) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1346783974
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameCHRISTINE MICULOB AINZACredential: AGACNP-BC
Location Address400 PARNASSUS AVESan Francisco, CA 94143-2202
Mailing Address400 Parnassus AveSan Francisco, CA 94143-2202 · (415) 353-7500 · Fax (415) 353-2889
Fax(415) 353-2889
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateNovember 30, 2016
Last NPPES UpdateJuly 8, 20253 updates tracked since enumeration
NPPES CertifiedJuly 8, 2025
NPI 1346783974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in CA · 95005452
400 PARNASSUS AVE, San Francisco, CA 94143

Secondary Practice Locations 2

Location 145 Castro StSan Francisco, CA 94114-1010 · Phone (415) 600-5375
Location 21100 Van Ness AveSan Francisco, CA 94109 · Phone (415) 600-0528 · Fax (415) 369-1373

Other Identifiers 1

OtherNP95005452CA · State Medical License

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

Christine Miculob Ainza Agacnp-bc 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 ID3274872775
PECOS Enrollment IDI20190227002887
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.

Areas of Expertise CMS Part B claims 3

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.
31 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
26 services22 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

Ophthalmology
400 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Surgery (Surgical Critical Care)
400 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Otolaryngology (Pediatric Otolaryngology)
400 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Physician Assistant
400 PARNASSUS AVE, 3RD FLOOR, SUITE 311
SAN FRANCISCO, CA 94143
Physical Therapist
400 PARNASSUS AVE, A-68
SAN FRANCISCO, CA 94143
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
400 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Orthopaedic Surgery
400 PARNASSUS AVE
SAN FRANCISCO, CA 94143
Surgery
400 PARNASSUS AVE
SAN FRANCISCO, CA 94143

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 Christine Ainza's NPI number?

The NPI number for Christine Ainza is 1346783974. It was assigned to this individual provider in the NPPES registry on November 30, 2016.

Where is Christine Ainza located?

Christine Ainza practices at 400 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 353-7500.

What is Christine Ainza's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Christine Ainza enrolled in Medicare?

Yes. Christine Ainza is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Christine Ainza was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.