ALPHA HORMONES INC.
NPI 1083237481
Clinic/Center - Primary Care in Pasadena, CA
About Alpha Hormones Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALPHA HORMONES INC. (NPI 1083237481), doing business as Alpha Hormones, is a healthcare organization registered as a primary care in Pasadena, California and active in the NPI registry since May 2020. The organization holds a CLIA Certificate of Compliance certificate valid through April 21, 2027, maintains a secondary practice location in Pasadena, and lists Rotana Steven Tek, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alpha Hormones Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Alpha Hormones Inc., which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 05D2298277
Alpha Hormones · Pasadena, CAFrequently 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 Alpha Hormones Inc.'s NPI number?
The NPI number for Alpha Hormones Inc. is 1083237481. It was assigned to this organization in the NPPES registry on May 20, 2020. The provider is doing business as Alpha Hormones.
Where is Alpha Hormones Inc. located?
Alpha Hormones Inc. is located at 800 Fairmount Ave Ste 323, Pasadena, CA 91105. The listed phone number is (213) 334-4111.
What is Alpha Hormones Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Alpha Hormones Inc. enrolled in Medicare?
Yes. Alpha Hormones Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Alpha Hormones Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Alpha Hormones Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (3) and Internal Medicine (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Alpha Hormones Inc. hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 05D2298277) is associated with this NPI, valid through April 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Alpha Hormones Inc. was last updated on October 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.
# Alpha Hormones Inc. · NPI 1083237481
Primary Care organization in Pasadena, California. Organization record, active in the CMS NPPES registry since May 20, 2020.
## Identity
- **NPI:** 1083237481 (Entity type: Organization)
- **Enumerated:** May 20, 2020
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Also known as:** Alpha Hormones (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Rotana Tek, CEO
## Practice location
- **Address:** 800 FAIRMOUNT AVE STE 323, Pasadena, CA 91105-3155
- **Phone:** (213) 334-4111 · **Fax:** (213) 335-5001
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (3), Internal Medicine (1); 4 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 25, 2026
- **Other identifiers:** Other FNP2901 (CA); Other C4560880 (CA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1083237481) · Data from the CMS NPPES public registry.