NPPES file of Aug 9, 2026

Nathaniel Knoll, PMHNP - BC

Psychiatric/Mental Health Nurse Practitioner · San Leandro, CA

Nathaniel Knoll, PMHNP - BC is a psychiatric/mental health nurse practitioner with a practice address in San Leandro, California, and NPI 1184469777, issued on Jun 26, 2024. Check the license (California 95030772, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184469777
Name
Nathaniel Knoll
Credential
PMHNP - BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95030772 CA
Self-reported in NPPES; status is on the state search
Practice location
3081 Teagarden St, San Leandro, CA 94577
Phone
(510) 347-9457
Enumerated
Jun 26, 2024
Record last updated
Apr 24, 2025
Fax
(510) 686-8806
Medicare enrollment
Enrolled (PECOS I20250501002320); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3081 Teagarden St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bryna AndressenMental Health Counselor1659618551
  2. Brandon Austin, M.A.Student in an Organized Health Care Education/Training Program1730314501
  3. Victor AvalosMental Health Counselor1073917050
  4. Kristin Bechere, BACounselor1427539899
  5. Roshawnda BradfordCounselor1326531260
  6. Karen Brandman, MFTMarriage & Family Therapist1609027069

Verify Nathaniel Knoll in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95030772
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $21.80

1 payment: food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathaniel Knoll$21.80
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. The Davis Street Community Center IncorporatedSan Leandro, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathaniel Knoll among 4,226 psychiatric/mental health nurse practitioner records in California

Nathaniel Knoll, PMHNP - BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 72% of them.

  • NPI issued2024 · 72% of these records are older, 18% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2024 · median 2021 among the 1,965 with a school on file
  • Record last updated2025 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Deanna Greene, PHMNPSan Leandro, CA 945771962333914
  2. Ava Hosseini, RNSan Leandro, CA 945771194472514
  3. Laurine Vanlerberg, PMHNP, FNPSan Leandro, CA 945771295481877
  4. Moses Nzeogu, PMHNP-BCAshland, CA 945781548042823
  5. Aurelio Edward Sadang, FNP-C, PMHNP-BCSan Leandro, CA 945781336483569
  6. Maureen EzeigweSan Lorenzo, CA 945801952161291
  7. George Adatsi, DHASan Ramon, CA 945831407745219
  8. Kafayat AdebiyiSan Ramon, CA 945831174223747

Common questions

What is Nathaniel Knoll, PMHNP - BC's NPI number?

Nathaniel Knoll, PMHNP - BC's National Provider Identifier (NPI) is 1184469777, issued on Jun 26, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Knoll, PMHNP - BC located?

The NPPES record lists a practice address at 3081 Teagarden St, San Leandro, CA, 94577. Phone: (510) 347-9457. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Knoll, PMHNP - BC's license?

NPPES lists California license number 95030772, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.