Individual provider

Elena Seitz, MSN,RN,APRN,PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner Critical Care Medicine Registered Nurse Registered Nurse

Elena Seitz, MSN,RN,APRN,PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in San Francisco, CA, registered under NPI 1205138476. This provider registers 13 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 90 VAN NESS AVE CENTRAL CITY OLDER ADULT CLINIC,, San Francisco, CA 94102. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

90 VAN NESS AVE CENTRAL CITY OLDER ADULT CLINIC,, San Francisco, CA 94102 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
691648 CA Psychiatric/Mental Health Nurse… primary
691648 CA Critical Care Medicine Registered Nurse
691648 CA Registered Nurse
691648 CA Community Health Registered Nurse
691648 CA Cardiac Rehabilitation Registered Nurse
691648 CA Gerontology Registered Nurse
691648 CA Hospice Registered Nurse
691648 CA Medical-Surgical Registered Nurse
691648 CA Neuroscience Registered Nurse
691648 CA Pain Management Registered Nurse
691648 CA Psychiatric/Mental Health Registered Nurse
95001770 CA Nurse Practitioner
95001770 CA Community Health Nurse Practitioner
168396 MA Psychiatric/Mental Health Nurse…

Licences are recorded in 2 states: CA, MA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 2 states

This provider holds licences in 2 states: California and Massachusetts. The practice address on file is in San Francisco, CA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

CA California practice address
Licence
691648
Specialty
Psychiatric/Mental Health Nurse…
Verify with the CA board →
MA Massachusetts
Licence
168396
Specialty
Psychiatric/Mental Health Nurse…
Verify with the MA board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Psychiatric/Mental Health covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

All registered taxonomy codes

This provider registers 14 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 691648 CA primary
163WC0200X Critical Care Medicine Registered Nurse Critical Care Medicine 691648 CA
163W00000X Registered Nurse 691648 CA
163WC1500X Community Health Registered Nurse Community Health 691648 CA
163WC3500X Cardiac Rehabilitation Registered Nurse Cardiac Rehabilitation 691648 CA
163WG0600X Gerontology Registered Nurse Gerontology 691648 CA
163WH1000X Hospice Registered Nurse Hospice 691648 CA
163WM0705X Medical-Surgical Registered Nurse Medical-Surgical 691648 CA
163WN0800X Neuroscience Registered Nurse Neuroscience 691648 CA
163WP0000X Pain Management Registered Nurse Pain Management 691648 CA
163WP0808X Psychiatric/Mental Health Registered Nurse Psychiatric/Mental Health 691648 CA
363L00000X Nurse Practitioner 95001770 CA
363LC1500X Community Health Nurse Practitioner Community Health 95001770 CA
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 168396 MA

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1205138476 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateNov 22, 2010
Last updatedJul 21, 2022
StatusActive
Sole proprietorNo
CredentialMSN,RN,APRN,PMHNP-BC
Practice address 90 VAN NESS AVE
CENTRAL CITY OLDER ADULT CLINIC,
San Francisco, CA 94102
(415) 558-5998
Mailing address 90 VAN NESS AVENUE CENTRAL CITY OLDER ADULTS CLINIC,
San Francisco, CA 94102
Other identifiers CNP168396 · Other (MA)
T20211401 · Other (MD)
2014027023 · Other
95001770 · Other (CA)
RN168396 · Other (MA)
691648 · Other (CA)
2014027023 · Other
95001770 · Other (CA)
The last update on file is Jul 21, 2022. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1205138476 passes the NPI check digit test The final digit 6 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 2 0 5 1 3 8 4 7
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 2 0 5 2 3 7 4 5

Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1205138476?
NPI 1205138476 is the National Provider Identifier assigned to Elena Seitz, MSN,RN,APRN,PMHNP-BC in San Francisco, CA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Psychiatric/Mental Health cover?
Definition to come...
How do I contact Elena Seitz, MSN,RN,APRN,PMHNP-BC?
The phone number on file with NPPES is (415) 558-5998, last updated Jul 21, 2022. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1205138476 a valid number?
Yes. 1205138476 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.