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TAMMY LYNN POSEY PNP
NPI 1760784342
Nurse Practitioner - Pediatrics in Douglas, AZ

Active since December 02, 2010PECOS Enrolled
815 E 15TH ST, CHIRICAHUA COMMUNITY HEALTH CENTERS INC, DOUGLAS, AZ 85607(520) 364-5437(520) 364-4261 Get Directions Write a Review

NPPES record last updated: June 12, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tammy Lynn Posey Pnp NPPES

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

TAMMY LYNN POSEY PNP (NPI 1760784342) is an individual pediatrics provider in Douglas, Arizona, licensed in Arizona (AP4522) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760784342
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameTAMMY LYNN POSEYCredential: PNP
Location Address815 E 15TH ST, CHIRICAHUA COMMUNITY HEALTH CENTERS INCDouglas, AZ 85607-1631
Mailing Address1205 F Ave, Chiricahua Community Health Centers IncDouglas, AZ 85607-1920 · (520) 364-1429 · Fax (520) 364-4261
Phone(520) 364-5437
Fax(520) 364-4261
Sole ProprietorNo
Enumeration DateDecember 2, 2010
Last NPPES UpdateJune 12, 2013
✔ NPI 1760784342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in AZ · AP4522
815 E 15TH ST, Douglas, AZ 85607
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tammy Lynn Posey Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Tammy Posey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Chiricahua Community Health Centers, Inc
Same address
Federally Qualified Health Center (FQHC)
815 15TH STREET
Douglas, AZ 85607
  • Reassigned Medicare billing, Arizona enrollment
  • 65 clinicians in this Medicare group
NPI 1174820898 (520) 364-5437

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85607 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

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

BRENDA KAY JAMES RD/LD
Dietitian, Registered
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 364-5437
DR. MILLA SERGEERNA ROSEN MD
Pediatrics
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 364-5437
EDUARDO ANTONIO MARRERO VELIS
Pediatrics
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 364-5437
MS. GABRIELLE ALEXANDRA LUGO ARNP
Nurse Practitioner (Pediatrics)
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 364-5437
DR. NEFTALI FRANCISCO FERNANDEZ M.D.
Pediatrics
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 364-5437
JEFFREY RICHARD HOLZBERG M.D.
Pediatrics
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 364-5437
DEVYN R THURBER PNP
Nurse Practitioner (Pediatrics)
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 459-3012
DR. ZACHARY SEAN PATTERSON M.D.
Pediatrics
815 E 15TH ST
DOUGLAS, AZ 85607
Cochise County (520) 364-5437

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 Tammy Posey's NPI number?

The NPI number for Tammy Posey is 1760784342. It was assigned to this individual provider in the NPPES registry on December 2, 2010.

Where is Tammy Posey located?

Tammy Posey practices at 815 E 15th St Chiricahua Community Health Centers Inc, Douglas, AZ 85607. The listed phone number is (520) 364-5437.

What is Tammy Posey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Tammy Posey enrolled in Medicare?

Yes. Tammy Posey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tammy Posey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Posey reassigns Medicare benefits to Chiricahua Community Health Centers, Inc (Douglas, AZ). 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 Tammy Posey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tammy Posey accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and UnitedHealthcare list Tammy Posey 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 Tammy Posey was last updated on June 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.