MS. HEATHER SEVAN ATAMIAN PA-C
NPI 1427200302
Physician Assistant - Medical in San Antonio, TX

Q: What is Heather Atamian's NPI number?

The NPI number for Heather Atamian is 1427200302. It was assigned to this individual provider in the NPPES registry on October 22, 2008. The provider is also known as Mrs. Heather Sevan Broom.

Q: What is Heather Atamian's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Heather Atamian was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since October 22, 2008PECOS EnrolledAccepts Medicare Assignment

7400 MERTON MINTER ST, SAN ANTONIO, TX 78229(951) 283-1087 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 5, 2026, Jun 11, 2025 (2 updates tracked since 2025).

On this page

About Ms. Heather Sevan Atamian Pa-c NPPES

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

MS. HEATHER SEVAN ATAMIAN PA-C (NPI 1427200302) is an individual medical provider in San Antonio, Texas, licensed in Texas (PA08174) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Nebraska College Of Medicine (2007).

NPPES Registry Identity

NPI1427200302

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameMS. HEATHER SEVAN ATAMIANCredential: PA-C

Location Address7400 MERTON MINTER STSan Antonio, TX 78229-4404

Mailing Address1181 Towhee TrlNew Braunfels, TX 78132-3442 · (951) 283-1087

Phone(951) 283-1087

Sole ProprietorNo

Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2007

Enumeration DateOctober 22, 2008

Last NPPES UpdateJanuary 5, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 5, 2026

✔ NPI 1427200302 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in TX · PA08174

7400 MERTON MINTER ST, San Antonio, TX 78229

Open in Google Maps ↗

Other Names 1

Former Name (1)Mrs. Heather Sevan Broom

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, Sendero Health Plans, Local Nonprofit.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Heather Sevan Atamian Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8022385632

PECOS Enrollment IDI20210706000289

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.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

170 services17 patients

Detection test by immunoassay technique for influenza virus 87400

An immunoassay test for influenza virus is a procedure that identifies the presence of the flu virus in your body. It uses your body's immune response to detect specific proteins (antigens) associated with the virus. This helps in early and accurate diagnosis of influenza.

34 services18 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

27 services27 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

18 services16 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

17 services17 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

14 services14 patients

Other Providers at the Same Location NPPES 20

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

MS. UTE ANNA HALL LCSW

Social Worker

7400 MERTON MINTER ST, MAILCODE 122
SAN ANTONIO, TX 78229

Bexar County (210) 617-5300

DR. JOHN GIBBONS JORDAN JR. M.D., M.P.H.

Preventive Medicine (Public Health & General Preventive Medicine)