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MRS. CECILIA MARIETTA PARKER PMHNP-BC
NPI 1255807160
Nurse Practitioner - Psychiatric/Mental Health in Pikesville, MD

Active since October 17, 2018PECOS EnrolledAccepts Medicare Assignment
4727 OLD COURT RD, PIKESVILLE, MD 21208(667) 877-5972(443) 781-7692 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 11, 2026, Jun 10, 2025, Nov 28, 2018 and 1 more (4 updates tracked since 2018).

About Mrs. Cecilia Marietta Parker Pmhnp-bc NPPES

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

MRS. CECILIA MARIETTA PARKER PMHNP-BC (NPI 1255807160) is an individual psychiatric/mental health provider in Pikesville, Maryland, licensed in Maryland (R183414) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1255807160
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. CECILIA MARIETTA PARKERCredential: PMHNP-BC
Location Address4727 OLD COURT RDPikesville, MD 21208-2347
Mailing Address12501 Timber Grove RdReisterstown, MD 21136-1819 · (667) 877-5972 · Fax (443) 781-7692
Phone(667) 877-5972
Fax(443) 781-7692
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 17, 2018
Last NPPES UpdateMarch 11, 20264 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
✔ NPI 1255807160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MD · R183414
4727 OLD COURT RD, Pikesville, MD 21208
Open in Google Maps ↗

Other Identifiers 1

MedicaidMDH0283998MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Mrs. Cecilia Marietta Parker Pmhnp-bc 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 ID6406191113
PECOS Enrollment IDI20181228001170
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21208 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 3

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

JCR MENTAL HEALTH SERVICES LLC
Nurse Practitioner (Psychiatric/Mental Health)
4727 OLD COURT RD
PIKESVILLE, MD 21208
Baltimore County (443) 826-9066
JCR MENTAL HEALTH SERVICES LLC
Community/Behavioral Health
4727 OLD COURT RD
PIKESVILLE, MD 21208
Baltimore County (667) 877-5972
JCR MENTAL HEALTH SERVICES LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
4727 OLD COURT RD
PIKESVILLE, MD 21208
Baltimore County (443) 421-5081

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 Cecilia Parker's NPI number?

The NPI number for Cecilia Parker is 1255807160. It was assigned to this individual provider in the NPPES registry on October 17, 2018.

Where is Cecilia Parker located?

Cecilia Parker practices at 4727 Old Court Rd, Pikesville, MD 21208. The listed phone number is (667) 877-5972.

What is Cecilia Parker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Cecilia Parker enrolled in Medicare?

Yes. Cecilia Parker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Cecilia Parker accept?

Health plans from Providence Health Plan list Cecilia Parker 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 Cecilia Parker was last updated on March 11, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.