Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Monikeo Tek Williamson, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1184478851

Mrs. Monikeo Tek Williamson, FNP-BC is a Nurse Practitioner in Pasadena, California. Qualified in 2023, 3 years ago. Practices with Alpha Hormones Inc, a 5-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Texas.

Years since qualifying
3
Licensed in
CA, TX
In the registry since
2024
Specialties on file
2
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

800 Fairmount Ave Ste 323
Pasadena, CA 91105-3155
Phone: (213) 334-4111
Fax: (213) 335-5001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 W California Blvd, Pasadena, CA 91105-3010 — (213) 334-4111

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95029643 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1157639 (TX)

Record details

NPI number1184478851
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorYes
NPI enumeratedApril 17, 2024
Last updated in NPPESNovember 12, 2025
Certification dateNovember 12, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Alpha Hormones Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients15
Services billed 28 a service is one billed item, such as a visit, a test or a procedure
Average patient age65

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Alpha Hormones Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Pasadena