1. Home
  2. Directory
  3. Texas
  4. Cypress
  5. Allergy Immunology
  6. NPI Profile

DR. AMBER HARDEMAN MD
NPI 1568025138
Allergy & Immunology in Cypress, TX

Active since April 18, 2019PECOS Enrolled
21216 NORTHWEST FWY STE 400, CYPRESS, TX 77429(346) 288-8228 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 3, 2026, Jul 9, 2021, Apr 18, 2019 (3 updates tracked since 2019).

About Dr. Amber Hardeman Md NPPES

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

DR. AMBER HARDEMAN MD (NPI 1568025138) is an individual allergy & immunology provider in Cypress, Texas, licensed in Texas (W3267) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Webster, and is a graduate of Tulane University School Of Medicine (2019).

NPPES Registry Identity

NPI1568025138
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameDR. AMBER HARDEMANCredential: MD
Location Address21216 NORTHWEST FWY STE 400Cypress, TX 77429-4696
Mailing AddressPo Box 58538Webster, TX 77598-8538 · (346) 288-8228
Phone(346) 288-8228
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2019
Enumeration DateApril 18, 2019
Last NPPES UpdateJuly 1, 20263 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1568025138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in TX · W3267
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
21216 NORTHWEST FWY STE 400, Cypress, TX 77429
Open in Google Maps ↗

Secondary Practice Location 1

Location 1500 N Kobayashi Ste CWebster, TX 77598-4722 · Phone (281) 816-3092

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Amber Hardeman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3476884537
PECOS Enrollment IDI20260209002421
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.

Medicare Billing Reassignment

Medicare enrollment records show Amber Hardeman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cls Health PLLC
40 mi
Pulmonary Disease
500 N KOBAYASHI STE A
Webster, TX 77598
  • Reassigned Medicare billing, Texas enrollment
  • 275 clinicians in this Medicare group
NPI 1750305355 (281) 724-1860

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 11

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

ABRAHAM HEE KWON LEE DO
Internal Medicine (Cardiovascular Disease)
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 553-2972
NICOLE HOI MAN SHEUNG DO
Internal Medicine (Endocrinology, Diabetes & Metabolism)
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 738-1650
DR. MOHAMED WAEL J KHIRFAN MD
Internal Medicine (Infectious Disease)
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 209-9678
MOHAMMED ANSAR AHMED MD
Pediatrics
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 248-1251
SURA IMAD ALQAISI
Internal Medicine
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 738-1650
DR. ABDUL AHAD KHAN M.D.
Internal Medicine (Interventional Cardiology)
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 553-2972
DR. SUQRAT MUNAWAR MD
Internal Medicine (Rheumatology)
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 258-3054
CAOM HANSEN MD
Family Medicine
21216 NORTHWEST FWY STE 400
CYPRESS, TX 77429
Harris County (346) 338-2555

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 Amber Hardeman's NPI number?

The NPI number for Amber Hardeman is 1568025138. It was assigned to this individual provider in the NPPES registry on April 18, 2019.

Where is Amber Hardeman located?

Amber Hardeman practices at 21216 Northwest Fwy Ste 400, Cypress, TX 77429. The listed phone number is (346) 288-8228.

What is Amber Hardeman's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Amber Hardeman enrolled in Medicare?

Yes. Amber Hardeman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amber Hardeman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amber Hardeman reassigns Medicare benefits to Cls Health PLLC (Webster, TX). The 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 Amber Hardeman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amber Hardeman accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Amber Hardeman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amber Hardeman was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.