MICHAEL L GRUBB PH.D.
NPI 1235360702
Psychologist - Clinical in San Francisco, CA

Q: What is Michael Grubb's NPI number?

The NPI number for Michael Grubb is 1235360702. It was assigned to this individual provider in the NPPES registry on August 1, 2009.

Q: What is Michael Grubb's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Michael Grubb was last updated on September 1, 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.

Active since August 01, 2009PECOS EnrolledAccepts Medicare Assignment

459 FULTON ST STE 102, SAN FRANCISCO, CA 94102(415) 498-0761 Get Directions Write a Review

NPPES record last updated: September 1, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 17, 2018, Aug 24, 2017, Apr 18, 2017 (3 updates tracked since 2017).

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About Michael L Grubb Ph.d. NPPES

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

MICHAEL L GRUBB PH.D. (NPI 1235360702) is an individual clinical provider in San Francisco, California, licensed in California (PSY29430) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1235360702

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameMICHAEL L GRUBBCredential: PH.D.

Location Address459 FULTON ST STE 102San Francisco, CA 94102-4364

Mailing Address584 Castro St # 675San Francisco, CA 94114-2512 · (415) 498-0761

Phone(415) 498-0761

Sole ProprietorYes

Medical School CMSOtherGraduated 2016

Enumeration DateAugust 1, 2009

Last NPPES UpdateSeptember 1, 20213 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2021

✔ NPI 1235360702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY29430

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

459 FULTON ST STE 102, San Francisco, CA 94102

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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

Michael L Grubb Ph.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 ID4284911389

PECOS Enrollment IDI20171011001339

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 94102 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

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

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

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

CRAIG PARTON LMFT

Marriage & Family Therapist

459 FULTON ST STE 102
SAN FRANCISCO, CA 94102

San Francisco County (415) 341-3189

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 Michael Grubb's NPI number?

The NPI number for Michael Grubb is 1235360702. It was assigned to this individual provider in the NPPES registry on August 1, 2009.

Where is Michael Grubb located?

Michael Grubb practices at 459 Fulton St Ste 102, San Francisco, CA 94102. The listed phone number is (415) 498-0761.

What is Michael Grubb's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Michael Grubb enrolled in Medicare?

Yes. Michael Grubb 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 Michael Grubb was last updated on September 1, 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.